San Francisco to Houston
🇺🇸SFO🇺🇸IAHSan Francisco International Airport to George Bush Intercontinental AirportDomestic, United States
Distance
2,627 km
1,632 miles
Frequency
113 departures a week
S26 schedule
Airline
1
United Airlines
Typical delay
40 min
37 departures
The route
Great circle, 2,627 kmHow delayed is this route?
Measured over monthsDepartures from San Francisco International Airport on this route are typically 40 minutes late (likely 27 to 52), across 37 departures we tracked between 2026-03-16 and 2026-06-27.
median delay of tracked departures on this leg. Flight Owl's own resolved departure predictions (flights our users tracked), not a census of all flights at the airport.
Airlines on this route
1 airline with a flight number here- UAUnited Airlines
Every airline that puts its own flight number on this route. On a busy pair most of them are codeshare partners selling seats on another airline's aircraft, so this is wider than the list of airlines that actually operate it.
Flights on this route
1 of 26 flight numbers tracked often enough to describe| Flight | Airline | Departs | Aircraft | Departures seen |
|---|---|---|---|---|
| UA 505 | United Airlines | 23:59 | not seen yet | 32 |
Departure times are local to San Francisco International Airport. A flight appears here once we have tracked it at least 10 times.