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GRY to SPF: distance & flight time
Grímsey (Grímsey Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
3,345 mi
5,383 km · 2,907 nm
7h 2m
estimated nonstop flight time
-6h
time difference · heading west
See live GRY→SPF fares Phone-only fares on this route — call free
Flight time details
3,345 miles nonstop takes roughly 7h 2m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- GRY — Grímsey Airport · Grímsey, Iceland
- 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 GRY
- SIJ · Siglufjörður Airport38 mi away
- HZK · Húsavík Airport44 mi away
- AEY · Akureyri Airport61 mi away
- MVA · Reykjahlíð Airport69 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 GRY from SPF?
The flight distance from Grímsey (GRY) to Spearfish-South Dakota (SPF) is 3,345 miles (5,383 km, 2,907 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRY to SPF?
A nonstop flight takes about 7h 2m 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 Grímsey and Spearfish-South Dakota?
Spearfish-South Dakota is 6 hours behind Grímsey.
What is the cheapest way to fly from GRY to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRY–SPF that never appear on search engines, with no booking fees.