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ALF to ONO: distance & flight time
Alta (Alta Airport) → Ontario (Ontario Municipal Airport)
4,312 mi
6,939 km · 3,747 nm
8h 55m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ALF→ONO fares Phone-only fares on this route — call free
Flight time details
4,312 miles nonstop takes roughly 8h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ALF — Alta Airport · Alta, Norway
- ONO — Ontario Municipal Airport · Ontario, United States
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 ALF
- LKL · Banak Airport38 mi away
- HAA · Hasvik Airport46 mi away
- HFT · Hammerfest Airport49 mi away
- SOJ · Sørkjosen Airport59 mi away
Near ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is ALF from ONO?
The flight distance from Alta (ALF) to Ontario (ONO) is 4,312 miles (6,939 km, 3,747 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALF to ONO?
A nonstop flight takes about 8h 55m 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 Alta and Ontario?
Ontario is 8 hours behind Alta.
What is the cheapest way to fly from ALF to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALF–ONO that never appear on search engines, with no booking fees.