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TRD to SPF: distance & flight time
Trondheim (Trondheim Airport Værnes) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
4,175 mi
6,719 km · 3,628 nm
8h 39m
estimated nonstop flight time
-8h
time difference · heading northwest
See live TRD→SPF fares Phone-only fares on this route — call free
Flight time details
4,175 miles nonstop takes roughly 8h 39m 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
- TRD — Trondheim Airport Værnes · Trondheim, Norway
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 TRD
- OLA · Ørland Airport44 mi away
- RRS · Røros Airport62 mi away
- OSY · Namsos Høknesøra Airport73 mi away
- RVK · Rørvik Airport, Ryum96 mi away
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
Frequently asked questions
How far is TRD from SPF?
The flight distance from Trondheim (TRD) to Spearfish-South Dakota (SPF) is 4,175 miles (6,719 km, 3,628 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRD to SPF?
A nonstop flight takes about 8h 39m 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 Trondheim and Spearfish-South Dakota?
Spearfish-South Dakota is 8 hours behind Trondheim.
What is the cheapest way to fly from TRD to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRD–SPF that never appear on search engines, with no booking fees.