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

San Diego International ⇄ Philadelphia International SAN–PHL

Airlines flew 2,050 flights between San Diego International SAN in San Diego, CA and Philadelphia International PHL in Philadelphia, PA in the twelve months to July 2026, both directions together: 324,284 passengers in 396,079 seats, 82% of them filled, and 164,668 pounds of freight. 2,370 miles, about 274 minutes in the air, on 4 airlines: American Airlines Inc. (2,042), Delta Air Lines Inc. (5), Alaska Airlines Inc. (2), Sun Country Airlines d/b/a MN Airlines (1). Planning to fly it yourself? The weather and winds along this route right now.

2,050
flights, twelve months
SAN-PHL: 1,025 · PHL-SAN: 1,025
324,284
passengers
82% of seats filled
2,370
miles
about 274 minutes airborne
4
airlines
7 aircraft types

Flights by month both directions

046931401861/254/257/2510/251/264/261827/26
By month, as a table
flights
1/25134
2/25127
3/25167
4/25179
5/25180
6/25176
7/25183
8/25184
9/25177
10/25178
11/25167
12/25175
1/26121
2/26138
3/26186
4/26181
5/26181
6/26180
7/26182

Passengers by month

07,92915,85823,78831,7171/254/257/2510/251/264/2630,7897/26
By month, as a table
passengers
1/2520,531
2/2517,263
3/2523,632
4/2526,862
5/2527,731
6/2529,498
7/2531,349
8/2531,717
9/2528,254
10/2529,985
11/2525,487
12/2526,551
1/2618,726
2/2620,347
3/2627,612
4/2627,771
5/2626,628
6/2630,417
7/2630,789

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
American Airlines Inc. AA2,042323,39782%scheduled passenger service
Delta Air Lines Inc. DL545280%charter passenger service, scheduled passenger service
Alaska Airlines Inc. AS234898%scheduled passenger service
Sun Country Airlines d/b/a MN Airlines SY18747%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A321-200n1,456196236,014
Airbus Industrie A321Neoxlr49919075,168
Boeing B737 Max 8008117211,373
Boeing 737-80081741,107
Boeing 757-200372184
Boeing B737 Max 9002178348
Airbus Industrie A320-100/200115790

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

1,025 flights of 1,035 scheduled, 162,648 passengers in 198,089 seats, 102,057 pounds of freight, 12,828 pounds of mail. American Airlines Inc. 1,020; Delta Air Lines Inc. 3; Alaska Airlines Inc. 2.

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

1,025 flights of 1,037 scheduled, 161,636 passengers in 197,990 seats, 62,611 pounds of freight, 65,888 pounds of mail. American Airlines Inc. 1,022; Delta Air Lines Inc. 2; Sun Country Airlines d/b/a MN Airlines 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: San Diego International SAN and Philadelphia International PHL; all routes.