How long is the UA3917 flight?

The timetable allows 4 h 15 min. Houston to San Francisco is 2,627 km (1,632 mi).

What other flight numbers does UA3917 have?

Also listed as UAL3917 (United Airlines' ICAO code) and UA 3917.

UA3917 Flight Status United Airlines: Houston to San Francisco (UAL3917)

UA 3917 Houston to San Francisco Flight Status

Not scheduled today (November 9th, 2026). Latest flight: November 2nd, 2026 ; recent history is in the table below.

UA 3917 Flight Status & Schedule United Airlines Houston to San Francisco

Date	From	To	Departure	Arrival	Status	Details
Nov 02	IAH	SFO	18:18	20:04	Diverted	Track >

United Airlines' Houston–San Francisco flight covers 2,627 km (1,632 mi). The timetable allows 4 h 15 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 2 November 2026, was diverted.

< All Houston IAH Departures All San Francisco SFO Arrivals >

About UA 3917

Route: Houston George Bush Intercontinental Airport IAH to San Francisco International Airport SFO
Distance: 2,627 km (1,632 mi)
Scheduled flight time: 4 h 15 min

UA 3917 FAQ

How long is the UA3917 flight?: The timetable allows 4 h 15 min. Houston to San Francisco is 2,627 km (1,632 mi).
What other flight numbers does UA3917 have?: Also listed as UAL3917 (United Airlines' ICAO code) and UA 3917.

UA3917 and Houston IAH to San Francisco SFO Flights

Other flights departing from Houston IAH: AC594, YV4062

Other flights arriving at San Francisco SFO: UA573, UA2117, UA1403

All flights connecting Houston IAH to San Francisco SFO.