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

San Francisco International ⇄ San Luis Obispo County Regional SFO–SBP

Airlines flew 2,265 flights between San Francisco International SFO in San Francisco, CA and San Luis Obispo County Regional SBP in San Luis Obispo, CA in the twelve months to July 2026, both directions together: 125,631 passengers in 184,180 seats, 68% of them filled, and 12 pounds of freight. 191 miles, about 41 minutes in the air, on 2 airlines: SkyWest Airlines Inc. (1,787), United Air Lines Inc. (478). Planning to fly it yourself? The weather and winds along this route right now.

2,265
flights, twelve months
SFO-SBP: 1,133 · SBP-SFO: 1,132
125,631
passengers
68% of seats filled
191
miles
about 41 minutes airborne
2
airlines
5 aircraft types

Flights by month both directions

0601201802401/254/257/2510/251/264/261827/26
By month, as a table
flights
1/25162
2/25147
3/25188
4/25227
5/25216
6/25180
7/25184
8/25185
9/25170
10/25240
11/25221
12/25173
1/26193
2/26166
3/26187
4/26180
5/26191
6/26177
7/26182

Passengers by month

03,0466,0939,14012,1861/254/257/2510/251/264/2611,7867/26
By month, as a table
passengers
1/258,361
2/257,143
3/258,127
4/2510,463
5/2510,750
6/259,488
7/259,522
8/259,699
9/259,578
10/2512,186
11/2510,761
12/258,576
1/268,860
2/268,735
3/2610,804
4/2611,087
5/2611,972
6/2611,587
7/2611,786

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO1,78788,29674%scheduled passenger service
United Air Lines Inc. UA47837,33558%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1759227350,061
Canadair RJ-7004557022,110
Canadair RJ-200ER /RJ-4404105016,125
Airbus Industrie A31931012624,906
Airbus Industrie A320-100/20016815012,429

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

1,133 flights of 1,135 scheduled, 61,162 passengers in 92,358 seats, 12 pounds of freight. SkyWest Airlines Inc. 893; United Air Lines Inc. 240.

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

1,132 flights of 1,135 scheduled, 64,469 passengers in 91,822 seats. SkyWest Airlines Inc. 894; United Air Lines Inc. 238.

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 Francisco International SFO and San Luis Obispo County Regional SBP; all routes.