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

Palm Springs International ⇄ San Diego International PSP–SAN

Airlines flew 39 flights between Palm Springs International PSP in Palm Springs, CA and San Diego International SAN in San Diego, CA in the twelve months to July 2026, both directions together: 1,708 passengers in 3,916 seats, 44% of them filled, and 278 pounds of freight. 85 miles, about 30 minutes in the air, on 5 airlines: SkyWest Airlines Inc. (30), Alaska Airlines Inc. (4), American Airlines Inc. (3), Delta Air Lines Inc. (1) and 1 more. Planning to fly it yourself? The weather and winds along this route right now.

39
flights, twelve months
PSP-SAN: 29 · SAN-PSP: 10
1,708
passengers
44% of seats filled
85
miles
about 30 minutes airborne
5
airlines
7 aircraft types

Flights by month both directions

024681/254/258/2511/252/265/2627/26
By month, as a table
flights
1/253
2/252
3/253
4/255
5/251
7/252
8/252
9/254
10/254
11/252
12/253
1/268
2/265
3/264
4/262
5/261
6/262
7/262

Passengers by month

01052103164211/254/258/2511/252/265/262297/26
By month, as a table
passengers
1/2590
2/251
3/25149
4/25421
5/250
7/25113
8/25135
9/25380
10/25178
11/2593
12/258
1/26379
2/26297
3/260
4/269
5/260
6/260
7/26229

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO3082236%scheduled passenger service
Alaska Airlines Inc. AS430444%scheduled passenger service
American Airlines Inc. AA341672%scheduled passenger service
Delta Air Lines Inc. DL111%scheduled passenger service
United Air Lines Inc. UA116592%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1753076822
Airbus Industrie A321Neoxlr2190261
Airbus Industrie A321-200n2195156
Boeing B737 Max 9002178139
Boeing 737-80011597
Boeing 737-9001179165
Boeing 737-900ER1178158

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

29 flights of 24 scheduled, 1,544 passengers in 2,940 seats, 278 pounds of freight. SkyWest Airlines Inc. 22; Alaska Airlines Inc. 3; American Airlines Inc. 2; Delta Air Lines Inc. 1; United Air Lines Inc. 1.

SAN → PSP this direction alone · flown February 2025 to June 2026

10 flights of 9 scheduled, 164 passengers in 976 seats. SkyWest Airlines Inc. 8; American Airlines Inc. 1; Alaska Airlines Inc. 1.

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 San Diego International SAN; all routes.