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AST to TOS: distance & flight time
Astoria (Astoria Regional Airport) → Tromso (Tromsø Airport,)
4,215 mi
6,783 km · 3,662 nm
8h 44m
estimated nonstop flight time
+9h
time difference · heading north
See live AST→TOS fares Phone-only fares on this route — call free
Flight time details
4,215 miles nonstop takes roughly 8h 44m 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
- AST — Astoria Regional Airport · Astoria, United States
- TOS — Tromsø Airport, · Tromso, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Near TOS
- BDU · Bardufoss Airport44 mi away
- SOJ · Sørkjosen Airport49 mi away
- ANX · Andøya Airport72 mi away
- HAA · Hasvik Airport94 mi away
Frequently asked questions
How far is AST from TOS?
The flight distance from Astoria (AST) to Tromso (TOS) is 4,215 miles (6,783 km, 3,662 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to TOS?
A nonstop flight takes about 8h 44m 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 Astoria and Tromso?
Tromso is 9 hours ahead of Astoria.
What is the cheapest way to fly from AST to TOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–TOS that never appear on search engines, with no booking fees.