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GRB to TOS: distance & flight time
Green Bay (Austin Straubel International Airport) → Tromso (Tromsø Airport,)
3,747 mi
6,030 km · 3,256 nm
7h 49m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRB→TOS fares Phone-only fares on this route — call free
Flight time details
3,747 miles nonstop takes roughly 7h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, 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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 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 GRB from TOS?
The flight distance from Green Bay (GRB) to Tromso (TOS) is 3,747 miles (6,030 km, 3,256 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to TOS?
A nonstop flight takes about 7h 49m 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 Green Bay and Tromso?
Tromso is 7 hours ahead of Green Bay.
What is the cheapest way to fly from GRB to TOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–TOS that never appear on search engines, with no booking fees.