How long is the UA3871 flight?

The timetable allows 6 h 18 min. San Francisco to San Salvador is 4,250 km (2,641 mi).

What other flight numbers does UA3871 have?

Also listed as UAL3871 (United Airlines' ICAO code) and UA 3871.

UA3871 Flight Status United Airlines: San Francisco to San Salvador (UAL3871)

UA 3871 San Francisco to San Salvador Flight Status

Not scheduled today (November 9th, 2026). Latest flight: November 1st, 2026 ; recent history is in the table below.

UA 3871 Flight Status & Schedule United Airlines San Francisco to San Salvador

Date	From	To	Departure	Arrival	Status	Details
Nov 01	SFO	SAL	11:36	18:23	Landed	Track >

United Airlines flight UA 3871 links San Francisco and San Salvador, 4,250 km (2,641 mi) apart. The timetable allows 6 h 18 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 1 November 2026, landed on time.

< All San Francisco SFO Departures All San Salvador SAL Arrivals >

About UA 3871

Route: San Francisco International Airport SFO to San Salvador International Airport SAL
Distance: 4,250 km (2,641 mi)
Scheduled flight time: 6 h 18 min

UA 3871 FAQ

How long is the UA3871 flight?: The timetable allows 6 h 18 min. San Francisco to San Salvador is 4,250 km (2,641 mi).
What other flight numbers does UA3871 have?: Also listed as UAL3871 (United Airlines' ICAO code) and UA 3871.

UA3871 and San Francisco SFO to San Salvador SAL Flights

Other flights departing from San Francisco SFO: UA583, UA1482, UA1881, UA2765

Other flights arriving at San Salvador SAL: 6R441, AV431, 6R612, TA431

All flights connecting San Francisco SFO to San Salvador SAL.