Empty Leg Flights to and from Riverside
Looking for great deals on empty leg flights to or from Riverside? Take advantage of private jet savings with one-way and return empty leg flights. Whether you're heading to Riverside (RAL) or departing from it, book your next flight today and enjoy luxurious, cost-effective travel.
From:
Colorado Springs, City of Colorado Springs Municipal (COS), CO, US
Colorado Springs, City of Colorado Springs Municipal (COS), CO, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Departure date:
12.04.2025
12.04.2025
Aircraft:
Learjet 45XR
Learjet 45XR
Capacity:
8
8
$15,349
Distance between COS - PSP:
738 mi (1187 km)
Estimated flight duration:
1 hours : 28 minutes
Cost per person:
$1918.6
Cost per hour:
$10392.2
From:
Houston, William P Hobby (HOU), TX, US
Houston, William P Hobby (HOU), TX, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Departure date:
13.04.2025
13.04.2025
Aircraft:
Citation V
Citation V
Capacity:
7
7
$14,485
Distance between HOU - PSP:
1280 mi (2061 km)
Cost per person:
$2069.29
Cost per hour:
$9807.37
From:
Scottsdale, Scottsdale Airport (SDL), AZ, US
Scottsdale, Scottsdale Airport (SDL), AZ, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Departure date:
14.04.2025
14.04.2025
Aircraft:
Phenom 300
Phenom 300
Capacity:
9
9
$9,268
Distance between SDL - PSP:
5315 mi (8553 km)
Estimated flight duration:
10 hours : 43 minutes
Cost per person:
$1029.82
Cost per hour:
$863.61
From:
Snyder, Winston Field (SNK), TX, US
Snyder, Winston Field (SNK), TX, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Departure date:
14.04.2025
14.04.2025
Aircraft:
Citation V
Citation V
Capacity:
7
7
$10,984
Distance between SNK - PSP:
906 mi (1459 km)
Cost per person:
$1569.09
Cost per hour:
$1023.44
From:
Houston, William P Hobby (HOU), TX, US
Houston, William P Hobby (HOU), TX, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Departure date:
14.04.2025
14.04.2025
Aircraft:
Citation V
Citation V
Capacity:
7
7
$14,488
Distance between HOU - PSP:
1280 mi (2061 km)
Cost per person:
$2069.64
Cost per hour:
$1349.93
From:
El Paso, El Paso International Airport (ELP), TX, US
El Paso, El Paso International Airport (ELP), TX, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Departure date:
14.04.2025
14.04.2025
Aircraft:
Learjet 60
Learjet 60
Capacity:
7
7
$11,089
Distance between ELP - PSP:
601 mi (968 km)
Estimated flight duration:
1 hours : 14 minutes
Cost per person:
$1584.08
Cost per hour:
$8913.91
From:
San Jose Del Cabo, Los Cabos International (SJD), MX
San Jose Del Cabo, Los Cabos International (SJD), MX
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Departure date:
17.04.2025
17.04.2025
Aircraft:
Legacy 600
Legacy 600
Capacity:
13
13
$24,840
Distance between SJD - PSP:
845 mi (1360 km)
Estimated flight duration:
1 hours : 38 minutes
Cost per person:
$1910.8
Cost per hour:
$15136.6
From:
Portland, Portland International Airport (PDX), OR, US
Portland, Portland International Airport (PDX), OR, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Departure date:
26.04.2025
26.04.2025
Aircraft:
Pilatus PC-12/47
Pilatus PC-12/47
Capacity:
8
8
$1,137
Distance between PDX - PSP:
873 mi (1405 km)
Cost per person:
$142.13
Cost per hour:
$692.86
From:
Santa Rosa, Charles M. Schulz Sonoma County (STS), CA, US
Santa Rosa, Charles M. Schulz Sonoma County (STS), CA, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Departure date:
27.04.2025
27.04.2025
Aircraft:
Pilatus PC-12/47
Pilatus PC-12/47
Capacity:
8
8
$1,144
Distance between STS - PSP:
476 mi (766 km)
Cost per person:
$143.05
Cost per hour:
$697.32
From:
Boise, Air Terminal/Gowen field (BOI), ID, US
Boise, Air Terminal/Gowen field (BOI), ID, US
To:
Palm Springs, Jacqueline Cochran Regional (TRM), CA, US
Palm Springs, Jacqueline Cochran Regional (TRM), CA, US
Departure date:
02.05.2025
02.05.2025
Aircraft:
Pilatus PC-12/47
Pilatus PC-12/47
Capacity:
9
9
$7,247
Distance between BOI - TRM:
688 mi (1107 km)
Cost per person:
$805.2
Cost per hour:
$4415.86
From:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
To:
Scottsdale, Scottsdale Airport (SDL), AZ, US
Scottsdale, Scottsdale Airport (SDL), AZ, US
Departure date:
14.04.2025
14.04.2025
Aircraft:
Citation CJ2
Citation CJ2
Capacity:
8
8
$5,671
Distance between PSP - SDL:
5315 mi (8553 km)
Estimated flight duration:
11 hours : 3 minutes
Cost per person:
$708.82
Cost per hour:
$513.13
From:
Palm Springs, Jacqueline Cochran Regional (TRM), CA, US
Palm Springs, Jacqueline Cochran Regional (TRM), CA, US
To:
Monterey, Peninsula (MRY), CA, US
Monterey, Peninsula (MRY), CA, US
Departure date:
18.04.2025
18.04.2025
Aircraft:
King Air 350i
King Air 350i
Capacity:
8
8
$3,394
Distance between TRM - MRY:
347 mi (559 km)
Estimated flight duration:
0 hours : 58 minutes
Cost per person:
$424.26
Cost per hour:
$3509.42
From:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
To:
Mountain View, Moffett Federal Airfield (NUQ), CA, US
Mountain View, Moffett Federal Airfield (NUQ), CA, US
Departure date:
19.04.2025
19.04.2025
Aircraft:
Gulfstream G-IVSP
Gulfstream G-IVSP
Capacity:
14
14
$6,823
Distance between PSP - NUQ:
396 mi (638 km)
Cost per person:
$487.39
Cost per hour:
$7055.42
From:
Palm Springs, Jacqueline Cochran Regional (TRM), CA, US
Palm Springs, Jacqueline Cochran Regional (TRM), CA, US
To:
Boise, Air Terminal/Gowen field (BOI), ID, US
Boise, Air Terminal/Gowen field (BOI), ID, US
Departure date:
23.04.2025
23.04.2025
Aircraft:
Pilatus PC-12/47
Pilatus PC-12/47
Capacity:
8
8
$6,902
Distance between TRM - BOI:
688 mi (1107 km)
Cost per person:
$862.69
Cost per hour:
$7136.16
From:
San Francisco, San Francisco International Airport (SFO), CA, US
San Francisco, San Francisco International Airport (SFO), CA, US
To:
Los Angeles, Los Angeles International Airport (LAX), CA, US
Los Angeles, Los Angeles International Airport (LAX), CA, US
Aircraft:
Citation X
Citation X
Capacity:
8
8
$9,098
Distance between SFO - LAX:
348 mi (559 km)
Estimated flight duration:
0 hours : 34 minutes
Cost per person:
$1137.19
Cost per hour:
$15908.67
From:
Newport, Municipal (ONP), OR, US
Newport, Municipal (ONP), OR, US
To:
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Aircraft:
Learjet 60
Learjet 60
Capacity:
7
7
$11,442
Distance between ONP - SNA:
824 mi (1326 km)
Estimated flight duration:
1 hours : 42 minutes
Cost per person:
$1634.63
Cost per hour:
$6712.32
From:
Bedford, Laurence G Hanscom Field (BED), MA, US
Bedford, Laurence G Hanscom Field (BED), MA, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Aircraft:
Citation X
Citation X
Capacity:
8
8
$36,206
Distance between BED - PSP:
2500 mi (4023 km)
Estimated flight duration:
4 hours : 6 minutes
Cost per person:
$4525.74
Cost per hour:
$8801.16
From:
Oklahoma City, Will Rogers World (OKC), OK, US
Oklahoma City, Will Rogers World (OKC), OK, US
To:
Burbank, Bob Hope (BUR), CA, US
Burbank, Bob Hope (BUR), CA, US
Aircraft:
Challenger 650
Challenger 650
Capacity:
12
12
$28,269
Distance between OKC - BUR:
1183 mi (1904 km)
Estimated flight duration:
2 hours : 13 minutes
Cost per person:
$2355.72
Cost per hour:
$12678.29
From:
El Paso, El Paso International Airport (ELP), TX, US
El Paso, El Paso International Airport (ELP), TX, US
To:
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Aircraft:
Learjet 60
Learjet 60
Capacity:
7
7
$17,057
Distance between ELP - SNA:
673 mi (1083 km)
Estimated flight duration:
1 hours : 23 minutes
Cost per person:
$2436.69
Cost per hour:
$12254.75
From:
Teterboro, Teterboro Airport (TEB), NJ, US
Teterboro, Teterboro Airport (TEB), NJ, US
To:
Burbank, Bob Hope (BUR), CA, US
Burbank, Bob Hope (BUR), CA, US
Aircraft:
Challenger 650
Challenger 650
Capacity:
12
12
$31,480
Distance between TEB - BUR:
2444 mi (3934 km)
Estimated flight duration:
4 hours : 36 minutes
Cost per person:
$2623.31
Cost per hour:
$6833.87
From:
San Jose Del Cabo, Los Cabos International (SJD), MX
San Jose Del Cabo, Los Cabos International (SJD), MX
To:
Long Beach, Daugherty Field/ (LGB), CA, US
Long Beach, Daugherty Field/ (LGB), CA, US
Aircraft:
Falcon 2000
Falcon 2000
Capacity:
10
10
$25,977
Distance between SJD - LGB:
895 mi (1440 km)
Cost per person:
$2597.75
Cost per hour:
$5639.41
From:
Austin, Bergstrom International (AUS), TX, US
Austin, Bergstrom International (AUS), TX, US
To:
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Aircraft:
Learjet 60
Learjet 60
Capacity:
8
8
$21,434
Distance between AUS - SNA:
1199 mi (1930 km)
Estimated flight duration:
2 hours : 28 minutes
Cost per person:
$2679.27
Cost per hour:
$8639.69
From:
Birmingham, Shuttlesworth International (BHM), AL, US
Birmingham, Shuttlesworth International (BHM), AL, US
To:
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Aircraft:
Learjet 60
Learjet 60
Capacity:
8
8
$21,775
Distance between BHM - SNA:
1781 mi (2867 km)
Estimated flight duration:
3 hours : 41 minutes
Cost per person:
$2721.82
Cost per hour:
$5908.94
From:
Cabo San Lucas, Cabo San Lucas International Airport (CSL), MX
Cabo San Lucas, Cabo San Lucas International Airport (CSL), MX
To:
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Aircraft:
Falcon 2000
Falcon 2000
Capacity:
10
10
$20,781
Distance between CSL - SNA:
291 mi (469 km)
Cost per person:
$2078.15
Cost per hour:
$5639.45
From:
Oakland, Metropolitan Oakland International (OAK), CA, US
Oakland, Metropolitan Oakland International (OAK), CA, US
To:
Los Angeles, Los Angeles International Airport (LAX), CA, US
Los Angeles, Los Angeles International Airport (LAX), CA, US
Aircraft:
Gulfstream G200
Gulfstream G200
Capacity:
9
9
$10,276
Distance between OAK - LAX:
344 mi (553 km)
Estimated flight duration:
0 hours : 39 minutes
Cost per person:
$1141.78
Cost per hour:
$15800.31
From:
Chesterfield, Spirit of St Louis (SUS), MO, US
Chesterfield, Spirit of St Louis (SUS), MO, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Aircraft:
Hawker 750
Hawker 750
Capacity:
8
8
$26,084
Distance between SUS - PSP:
1492 mi (2401 km)
Cost per person:
$3260.45
Cost per hour:
$40105.75
From:
Bedford, Laurence G Hanscom Field (BED), MA, US
Bedford, Laurence G Hanscom Field (BED), MA, US
To:
Long Beach, Daugherty Field/ (LGB), CA, US
Long Beach, Daugherty Field/ (LGB), CA, US
Aircraft:
Challenger 300
Challenger 300
Capacity:
8
8
$39,385
Distance between BED - LGB:
2583 mi (4158 km)
Estimated flight duration:
4 hours : 53 minutes
Cost per person:
$4923.16
Cost per hour:
$8051.87
From:
Montreal, Pierre Elliott Trudeau International (YUL), QC, CA
Montreal, Pierre Elliott Trudeau International (YUL), QC, CA
To:
Los Angeles, Los Angeles International Airport (LAX), CA, US
Los Angeles, Los Angeles International Airport (LAX), CA, US
Aircraft:
Gulfstream G-IVSP
Gulfstream G-IVSP
Capacity:
13
13
$44,681
Distance between YUL - LAX:
7816 mi (12578 km)
Cost per person:
$3437.02
Cost per hour:
$9134.58
From:
Teterboro, Teterboro Airport (TEB), NJ, US
Teterboro, Teterboro Airport (TEB), NJ, US
To:
Los Angeles, Los Angeles International Airport (LAX), CA, US
Los Angeles, Los Angeles International Airport (LAX), CA, US
Aircraft:
Citation X
Citation X
Capacity:
8
8
$30,141
Distance between TEB - LAX:
2443 mi (3931 km)
Estimated flight duration:
4 hours : 1 minutes
Cost per person:
$3767.67
Cost per hour:
$7498.57
From:
Oxford, University Oxford (UOX), MS, US
Oxford, University Oxford (UOX), MS, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Aircraft:
Citation V
Citation V
Capacity:
7
7
$16,969
Distance between UOX - PSP:
1542 mi (2481 km)
Cost per person:
$2424.14
Cost per hour:
$4221.55
From:
Houston, William P Hobby (HOU), TX, US
Houston, William P Hobby (HOU), TX, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Aircraft:
Citation V
Citation V
Capacity:
7
7
$14,334
Distance between HOU - PSP:
1280 mi (2061 km)
Cost per person:
$2047.68
Cost per hour:
$3565.96
From:
Milwaukee, General Mitchell International (MKE), WI, US
Milwaukee, General Mitchell International (MKE), WI, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Aircraft:
Citation CJ4 Gen2
Citation CJ4 Gen2
Capacity:
8
8
$18,091
Distance between MKE - PSP:
1666 mi (2681 km)
Cost per person:
$2261.42
Cost per hour:
$4500.78
From:
Bozeman, Bozeman Yellowstone Intl (BZN), MT, US
Bozeman, Bozeman Yellowstone Intl (BZN), MT, US
To:
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Aircraft:
Citation X
Citation X
Capacity:
9
9
$16,978
Distance between BZN - SNA:
905 mi (1456 km)
Estimated flight duration:
1 hours : 29 minutes
Cost per person:
$1886.39
Cost per hour:
$11401.05
From:
Philadelphia, Philadelphia International Airport (PHL), PA, US
Philadelphia, Philadelphia International Airport (PHL), PA, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Aircraft:
Citation X
Citation X
Capacity:
8
8
$31,277
Distance between PHL - PSP:
2305 mi (3710 km)
Estimated flight duration:
3 hours : 47 minutes
Cost per person:
$3909.64
Cost per hour:
$8245.81
From:
Portland, Portland International Airport (PDX), OR, US
Portland, Portland International Airport (PDX), OR, US
To:
Long Beach, Daugherty Field/ (LGB), CA, US
Long Beach, Daugherty Field/ (LGB), CA, US
Aircraft:
Challenger 300
Challenger 300
Capacity:
8
8
$22,619
Distance between PDX - LGB:
848 mi (1366 km)
Estimated flight duration:
1 hours : 36 minutes
Cost per person:
$2827.35
Cost per hour:
$14079.6
From:
Houston, William P Hobby (HOU), TX, US
Houston, William P Hobby (HOU), TX, US
To:
Long Beach, Daugherty Field/ (LGB), CA, US
Long Beach, Daugherty Field/ (LGB), CA, US
Aircraft:
Citation Ultra
Citation Ultra
Capacity:
7
7
$14,461
Distance between HOU - LGB:
1372 mi (2208 km)
Estimated flight duration:
2 hours : 46 minutes
Cost per person:
$2065.81
Cost per hour:
$5212.33
From:
Scottsdale, Scottsdale Airport (SDL), AZ, US
Scottsdale, Scottsdale Airport (SDL), AZ, US
To:
Long Beach, Daugherty Field/ (LGB), CA, US
Long Beach, Daugherty Field/ (LGB), CA, US
Aircraft:
Citation Ultra
Citation Ultra
Capacity:
7
7
$4,740
Distance between SDL - LGB:
5349 mi (8608 km)
Estimated flight duration:
10 hours : 48 minutes
Cost per person:
$677.1
Cost per hour:
$438.28
From:
Ft Lauderdale, Fort Lauderdale Hollywood International (FLL), FL, US
Ft Lauderdale, Fort Lauderdale Hollywood International (FLL), FL, US
To:
Burbank, Bob Hope (BUR), CA, US
Burbank, Bob Hope (BUR), CA, US
Aircraft:
Legacy 600
Legacy 600
Capacity:
13
13
$52,776
Distance between FLL - BUR:
2336 mi (3760 km)
Estimated flight duration:
4 hours : 32 minutes
Cost per person:
$4059.69
Cost per hour:
$11637.25
From:
Washington, Dulles International (IAD), DC, US
Washington, Dulles International (IAD), DC, US
To:
Palm Springs, Palm Springs International Airport (PSP), CA, US
Palm Springs, Palm Springs International Airport (PSP), CA, US
Aircraft:
Challenger 601
Challenger 601
Capacity:
12
12
$28,211
Distance between IAD - PSP:
2187 mi (3519 km)
Estimated flight duration:
4 hours : 7 minutes
Cost per person:
$2350.94
Cost per hour:
$6845.74
From:
Rifle, Garfield County Regional (RIL), CO, US
Rifle, Garfield County Regional (RIL), CO, US
To:
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Aircraft:
Falcon 2000
Falcon 2000
Capacity:
10
10
$16,978
Distance between RIL - SNA:
686 mi (1105 km)
Cost per person:
$1697.75
Cost per hour:
$4119.76
From:
Bedford, Laurence G Hanscom Field (BED), MA, US
Bedford, Laurence G Hanscom Field (BED), MA, US
To:
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Santa Ana, John Wayne Airport-Orange County (SNA), CA, US
Aircraft:
Citation X
Citation X
Capacity:
9
9
$26,027
Distance between BED - SNA:
2569 mi (4135 km)
Estimated flight duration:
4 hours : 13 minutes
Cost per person:
$2891.94
Cost per hour:
$6156.69
From:
Santa Fe, Municipal (SAF), NM, US
Santa Fe, Municipal (SAF), NM, US
To:
Burbank, Bob Hope (BUR), CA, US
Burbank, Bob Hope (BUR), CA, US
Aircraft:
Learjet 60
Learjet 60
Capacity:
8
8
$12,899
Distance between SAF - BUR:
702 mi (1129 km)
Estimated flight duration:
1 hours : 27 minutes
Cost per person:
$1612.38
Cost per hour:
$8887.47
From:
Teterboro, Teterboro Airport (TEB), NJ, US
Teterboro, Teterboro Airport (TEB), NJ, US
To:
Long Beach, Daugherty Field/ (LGB), CA, US
Long Beach, Daugherty Field/ (LGB), CA, US
Aircraft:
Challenger 300
Challenger 300
Capacity:
8
8
$39,385
Distance between TEB - LGB:
2446 mi (3936 km)
Estimated flight duration:
4 hours : 37 minutes
Cost per person:
$4923.16
Cost per hour:
$8504.95
From:
Eagle, County Regional (EGE), CO, US
Eagle, County Regional (EGE), CO, US
To:
Los Angeles, Los Angeles International Airport (LAX), CA, US
Los Angeles, Los Angeles International Airport (LAX), CA, US
Aircraft:
Gulfstream G-IVSP
Gulfstream G-IVSP
Capacity:
13
13
$14,629
Distance between EGE - LAX:
761 mi (1224 km)
Cost per person:
$1125.31
Cost per hour:
$3159.03
Benefits of Booking Empty Leg Flights in Riverside
The benefits of booking empty leg flights, including cost savings and flexibility. With the increasing demand for private jet travel in Riverside, empty leg flights have become an attractive option for those seeking affordable and efficient travel solutions.
Statistics and Market Trends in Riverside
According to recent industry reports, private jet travel in Riverside has increased by 20% over the past five years. Empty leg flights now account for approximately 30% of all private jet movements in the region, offering a significant opportunity for cost-conscious travelers.
How to Find the Best Deals on Empty Leg Flights in Riverside
To get the best price on empty leg flights, book early, use charter brokers, and monitor real-time availability on online platforms. By being proactive and flexible, travelers can capitalize on these one-way flights and enjoy significant cost savings.
Popular Routes from Riverside
- Riverside to Los Angeles (LAX)
- Riverside to Las Vegas (LAS)
- Riverside to San Francisco (SFO)
- Riverside to Phoenix (PHX)
Local Airports and Private Jet Terminals in Riverside
The following airports and terminals serve as hubs for empty leg flights in Riverside:
- Riverside Municipal Airport (RIR)
- Flying V Ranch (FVR)
- Moreno Valley Airport (MVC)
Frequently Asked Questions
Are empty leg flights in Riverside always cheaper?
Yes, empty leg flights typically cost 50-75% less than regular private jet charters.
Can I choose the exact departure time?
No, since these flights follow a fixed schedule based on aircraft availability.
