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

Miami International ⇄ San Francisco International MIA–SFO

Airlines flew 3,471 flights between Miami International MIA in Miami, FL and San Francisco International SFO in San Francisco, CA in the twelve months to July 2026, both directions together: 541,441 passengers in 615,082 seats, 88% of them filled, and 881,316 pounds of freight. 2,585 miles, about 339 minutes in the air, on 5 airlines: American Airlines Inc. (2,245), United Air Lines Inc. (1,219), Delta Air Lines Inc. (5), Scott Aviation, LLC d/b/a Silver Air (1) and 1 more. Planning to fly it yourself? The weather and winds along this route right now.

3,471
flights, twelve months
MIA-SFO: 1,738 · SFO-MIA: 1,733
541,441
passengers
88% of seats filled
2,585
miles
about 339 minutes airborne
5
airlines
10 aircraft types

Flights by month both directions

0881762643521/254/257/2510/251/264/263527/26
By month, as a table
flights
1/25292
2/25264
3/25303
4/25299
5/25307
6/25302
7/25307
8/25283
9/25181
10/25245
11/25287
12/25275
1/26294
2/26274
3/26301
4/26303
5/26328
6/26348
7/26352

Passengers by month

014,10128,20242,30456,4051/254/257/2510/251/264/2656,4057/26
By month, as a table
passengers
1/2547,800
2/2542,188
3/2546,497
4/2546,824
5/2547,231
6/2545,479
7/2549,329
8/2543,709
9/2528,556
10/2536,742
11/2545,072
12/2545,293
1/2647,587
2/2641,804
3/2648,533
4/2645,372
5/2648,882
6/2653,486
7/2656,405

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
American Airlines Inc. AA2,245359,72890%scheduled passenger service
United Air Lines Inc. UA1,219181,46385%scheduled passenger service
Delta Air Lines Inc. DL524969%charter passenger service
Scott Aviation, LLC d/b/a Silver Air 3EQ1111%charter passenger service
National Air Cargo Group Inc d/ba National Airlines N810charter cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing B737 Max 8001,913171290,263
Boeing B737 Max 900777179120,122
Airbus Industrie A321-200n52319690,594
Boeing 737-80011817117,582
Boeing 737-900ER621799,063
Airbus Industrie A321Neoxlr371906,159
B787-800 Dreamliner342347,408
Boeing 757-200572249
Gulfstream Aerospace G-III/G-IV191
Boeing 747-400100

MIA → SFO this direction alone · flown January 2025 to July 2026

1,738 flights of 1,745 scheduled, 265,632 passengers in 307,290 seats, 532,164 pounds of freight, 332,180 pounds of mail. American Airlines Inc. 1,123; United Air Lines Inc. 609; Delta Air Lines Inc. 4; Scott Aviation, LLC d/b/a Silver Air 1; National Air Cargo Group Inc d/ba National Airlines 1.

SFO → MIA this direction alone · flown January 2025 to July 2026

1,733 flights of 1,744 scheduled, 275,809 passengers in 307,792 seats, 349,152 pounds of freight, 389,410 pounds of mail. American Airlines Inc. 1,122; United Air Lines Inc. 610; Delta Air Lines 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: Miami International MIA and San Francisco International SFO; all routes.