San Francisco International ⇄ Austin-Bergstrom International SFO–AUS
Airlines flew 5,581 flights between San Francisco International SFO in San Francisco, CA and Austin-Bergstrom International AUS in Austin, TX in the twelve months to July 2026, both directions together: 719,863 passengers in 868,103 seats, 83% of them filled, and 507,496 pounds of freight. 1,504 miles, about 182 minutes in the air, on 9 airlines: United Air Lines Inc. (3,252), Delta Air Lines Inc. (936), Southwest Airlines Co. (798), Alaska Airlines Inc. (562) and 5 more. Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 337 |
| 2/25 | 320 |
| 3/25 | 418 |
| 4/25 | 396 |
| 5/25 | 413 |
| 6/25 | 455 |
| 7/25 | 467 |
| 8/25 | 498 |
| 9/25 | 455 |
| 10/25 | 500 |
| 11/25 | 496 |
| 12/25 | 521 |
| 1/26 | 394 |
| 2/26 | 363 |
| 3/26 | 421 |
| 4/26 | 443 |
| 5/26 | 501 |
| 6/26 | 486 |
| 7/26 | 503 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 42,405 |
| 2/25 | 41,292 |
| 3/25 | 52,757 |
| 4/25 | 48,311 |
| 5/25 | 52,601 |
| 6/25 | 54,024 |
| 7/25 | 56,326 |
| 8/25 | 58,550 |
| 9/25 | 56,512 |
| 10/25 | 66,875 |
| 11/25 | 60,846 |
| 12/25 | 63,590 |
| 1/26 | 48,273 |
| 2/26 | 48,131 |
| 3/26 | 57,772 |
| 4/26 | 58,086 |
| 5/26 | 64,689 |
| 6/26 | 66,582 |
| 7/26 | 69,957 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 3,252 | 428,991 | 84% | scheduled passenger service |
| Delta Air Lines Inc. DL | 936 | 102,993 | 84% | scheduled passenger service |
| Southwest Airlines Co. WN | 798 | 113,800 | 86% | scheduled passenger service |
| Alaska Airlines Inc. AS | 562 | 71,716 | 73% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 23 | 1,497 | 87% | scheduled passenger service |
| American Airlines Inc. AA | 5 | 859 | 90% | scheduled passenger service |
| Jet Aviation Flight Services, Inc. 27Q | 2 | 5 | 18% | charter passenger service |
| Scott Aviation, LLC d/b/a Silver Air 3EQ | 2 | 2 | 12% | charter passenger service |
| Air Transport International 8C | 1 | 0 | charter cargo service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Airbus Industrie A319 | 1,097 | 128 | 121,441 |
| Boeing B737 Max 900 | 965 | 179 | 137,723 |
| Boeing 737-800 | 854 | 168 | 119,010 |
| Airbus Industrie A320-100/200 | 797 | 150 | 100,311 |
| Boeing B737 Max 800 | 708 | 170 | 103,237 |
| A220-300 BD-500-1A11 | 478 | 130 | 50,092 |
| Boeing 737-900ER | 400 | 178 | 54,902 |
| Boeing 737-700/700LR/Max 7 | 217 | 140 | 27,781 |
| Embraer ERJ-175 | 23 | 75 | 1,497 |
| A200-100 BD-500-1A10 | 19 | 109 | 1,613 |
| Airbus Industrie A321-200n | 13 | 200 | 1,526 |
| Airbus Industrie A321Neoxlr | 4 | 190 | 671 |
| Dassault Falcon 7X | 2 | 14 | 5 |
| Hawker Siddeley 125 | 2 | 8 | 2 |
| Boeing 757-200 | 1 | 193 | 52 |
| Boeing 767-300/300ER | 1 | 0 | 0 |
SFO → AUS this direction alone · flown January 2025 to July 2026
2,792 flights of 2,810 scheduled, 358,457 passengers in 436,773 seats, 347,066 pounds of freight. United Air Lines Inc. 1,623; Delta Air Lines Inc. 468; Southwest Airlines Co. 399; Alaska Airlines Inc. 281; SkyWest Airlines Inc. 12; American Airlines Inc. 5; Jet Aviation Flight Services, Inc. 2; Scott Aviation, LLC d/b/a Silver Air 1; Air Transport International 1.
AUS → SFO this direction alone · flown January 2025 to July 2026
2,789 flights of 2,804 scheduled, 361,406 passengers in 431,330 seats, 160,430 pounds of freight. United Air Lines Inc. 1,629; Delta Air Lines Inc. 468; Southwest Airlines Co. 399; Alaska Airlines Inc. 281; SkyWest Airlines Inc. 11; Scott Aviation, LLC d/b/a Silver Air 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 Francisco International SFO and Austin-Bergstrom International AUS; all routes.