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SFO to ALF: distance & flight time
San Francisco (San Francisco International Airport) → Alta (Alta Airport)
4,806 mi
7,734 km · 4,176 nm
9h 53m
estimated nonstop flight time
+9h
time difference · heading north
See live SFO→ALF fares Phone-only fares on this route — call free
Flight time details
4,806 miles nonstop takes roughly 9h 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- SFO — San Francisco International Airport · San Francisco, United States
- ALF — Alta Airport · Alta, Norway
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Near ALF
- LKL · Banak Airport38 mi away
- HAA · Hasvik Airport46 mi away
- HFT · Hammerfest Airport49 mi away
- SOJ · Sørkjosen Airport59 mi away
Frequently asked questions
How far is SFO from ALF?
The flight distance from San Francisco (SFO) to Alta (ALF) is 4,806 miles (7,734 km, 4,176 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to ALF?
A nonstop flight takes about 9h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between San Francisco and Alta?
Alta is 9 hours ahead of San Francisco.
What is the cheapest way to fly from SFO to ALF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–ALF that never appear on search engines, with no booking fees.