🇺🇸 SFO
San Francisco
1634 mi
IAH 🇺🇸
Houston

San Francisco to Houston Flights

San Francisco International Airport George Bush Intercontinental Houston Airport 2 airlines

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The San Francisco to Houston route connects San Francisco International Airport (SFO) in US with George Bush Intercontinental Houston Airport (IAH) in US. This medium-haul flight covers approximately 1634 miles (2630 km) with a typical flight time of 3h 19m. This route is served by 2 airlines: United, SkyWest. AirportRoutes has tracked 16 unique flight numbers on this route.

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Departure Airport

San Francisco International Airport

ICAO Code:
KSFO
IATA Code:
SFO
City:
🇺🇸 San Francisco
Country:
US
Elevation:
13 ft

Destination Airport

George Bush Intercontinental Houston Airport

ICAO Code:
KIAH
IATA Code:
IAH
City:
🇺🇸 Houston
Country:
US
Elevation:
97 ft

2

Operators

16

Tracked Flights

1634

Miles

3h 19m

Flight Duration

Route Map

Great Circle
Flight route map from San Francisco to Houston
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline ICAO IATA
United UAL UA
SkyWest SKW OO

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 30 17%
Tuesday 30 17%
Wednesday 27 16%
Thursday 18 10%
Friday 29 17%
Saturday 20 12%
Sunday 19 11%

Pattern Analysis

16 Tracked Flights:
Data Points: 173
API observations used to build this analysis
Weekdays: 134 flights
Weekend: 39 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
SkyWest
SKW / OO
E75L 16:50 4:50 PM (Representative)
M T W T F S S
Jun 16, 2026 Active
United
UAL / UA
B39M 05:00 5:00 AM (Representative)
M T W T F S S
Jun 16, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
05:00 5:00 AM United UAL UA
16:50 4:50 PM SkyWest SKW OO

Time Information

Times are shown in the departure airport's local timezone (KSFO - America/Los_Angeles).

Total Departure Times: 2
Time Range:
05:00 - 16:50
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.