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FTK to SDL: distance & flight time
Fort Knox (Godman Army Air Field) → Sundsvall (Sundsvall-Härnösand Airport)
4,323 mi
6,958 km · 3,757 nm
8h 57m
estimated nonstop flight time
+6h
time difference · heading northeast
See live FTK→SDL fares Phone-only fares on this route — call free
Flight time details
4,323 miles nonstop takes roughly 8h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- FTK — Godman Army Air Field · Fort Knox, United States
- SDL — Sundsvall-Härnösand Airport · Sundsvall, Sweden
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 FTK
- SDF · Louisville International Standiford Field22 mi away
- LOU · Bowman Field28 mi away
- GLW · Glasgow Municipal Airport60 mi away
- FFT · Capital City Airport61 mi away
Near SDL
- KRF · Kramfors Sollefteå Airport37 mi away
- HUV · Hudiksvall Airport54 mi away
- OER · Örnsköldsvik Airport78 mi away
- SOO · Söderhamn Airport88 mi away
Frequently asked questions
How far is FTK from SDL?
The flight distance from Fort Knox (FTK) to Sundsvall (SDL) is 4,323 miles (6,958 km, 3,757 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FTK to SDL?
A nonstop flight takes about 8h 57m 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 Knox and Sundsvall?
Sundsvall is 6 hours ahead of Fort Knox.
What is the cheapest way to fly from FTK to SDL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FTK–SDL that never appear on search engines, with no booking fees.