The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Palm Springs International ⇄ Sacramento International PSP–SMF

Airlines flew 1,044 flights between Palm Springs International PSP in Palm Springs, CA and Sacramento International SMF in Sacramento, CA in the twelve months to July 2026, both directions together: 101,313 passengers in 158,658 seats, 64% of them filled. 439 miles, about 71 minutes in the air, on 3 airlines: Southwest Airlines Co. (1,037), SkyWest Airlines Inc. (6), Horizon Air (1). Planning to fly it yourself? The weather and winds along this route right now.

1,044
flights, twelve months
PSP-SMF: 520 · SMF-PSP: 524
101,313
passengers
64% of seats filled
439
miles
about 71 minutes airborne
3
airlines
6 aircraft types

Flights by month both directions

03162931241/254/257/2510/251/264/26627/26
By month, as a table
flights
1/2572
2/2588
3/25118
4/2597
5/2596
6/2552
7/2543
8/2562
9/2560
10/2588
11/2588
12/2588
1/26110
2/26105
3/26124
4/2698
5/2697
6/2662
7/2662

Passengers by month

03,2066,4129,61912,8251/254/257/2510/251/264/264,5677/26
By month, as a table
passengers
1/256,848
2/259,419
3/2512,825
4/2510,435
5/259,320
6/254,989
7/253,542
8/255,225
9/256,949
10/259,953
11/259,348
12/259,031
1/269,202
2/2610,468
3/2612,409
4/269,300
5/268,968
6/265,893
7/264,567

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Southwest Airlines Co. WN1,037101,25064%scheduled passenger service
SkyWest Airlines Inc. OO600%scheduled passenger service
Horizon Air QX16383%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-700/700LR/Max 765714059,879
Boeing B737 Max 80024017526,318
Boeing 737-80014017515,053
Embraer ERJ-17547463
Canadair RJ-200ER /RJ-4402500
Canadair RJ-7001650

PSP → SMF this direction alone · flown January 2025 to July 2026

520 flights of 524 scheduled, 50,059 passengers in 77,388 seats. Southwest Airlines Co. 517; SkyWest Airlines Inc. 2; Horizon Air 1.

SMF → PSP this direction alone · flown January 2025 to July 2026

524 flights of 527 scheduled, 51,254 passengers in 81,270 seats. Southwest Airlines Co. 520; SkyWest Airlines Inc. 4.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Palm Springs International PSP and Sacramento International SMF; all routes.