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FSI to SAK: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Saudarkrokur (Sauðárkrókur Airport)
3,750 mi
6,036 km · 3,259 nm
7h 49m
estimated nonstop flight time
+5h
time difference · heading northeast
See live FSI→SAK fares Phone-only fares on this route — call free
Flight time details
3,750 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 5-hour time gain when reading arrival times on your ticket.
The two airports
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- SAK — Sauðárkrókur Airport · Saudarkrokur, Iceland
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 FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Near SAK
- SIJ · Siglufjörður Airport33 mi away
- AEY · Akureyri Airport43 mi away
- GJR · Gjögur Airport53 mi away
- HZK · Húsavík Airport63 mi away
Frequently asked questions
How far is FSI from SAK?
The flight distance from Fort Sill (FSI) to Saudarkrokur (SAK) is 3,750 miles (6,036 km, 3,259 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to SAK?
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 Fort Sill and Saudarkrokur?
Saudarkrokur is 5 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to SAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–SAK that never appear on search engines, with no booking fees.