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SPF to TOS: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Tromso (Tromsø Airport,)
4,039 mi
6,499 km · 3,509 nm
8h 23m
estimated nonstop flight time
+8h
time difference · heading north
See live SPF→TOS fares Phone-only fares on this route — call free
Flight time details
4,039 miles nonstop takes roughly 8h 23m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 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 SPF from TOS?
The flight distance from Spearfish-South Dakota (SPF) to Tromso (TOS) is 4,039 miles (6,499 km, 3,509 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to TOS?
A nonstop flight takes about 8h 23m 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 Spearfish-South Dakota and Tromso?
Tromso is 8 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to TOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–TOS that never appear on search engines, with no booking fees.