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KKN to FSI: distance & flight time
Kirkenes (Kirkenes Airport (Høybuktmoen)) → Fort Sill (Henry Post Army Air Field (Fort Sill))
4,775 mi
7,684 km · 4,149 nm
9h 50m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KKN→FSI fares Phone-only fares on this route — call free
Flight time details
4,775 miles nonstop takes roughly 9h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- KKN — Kirkenes Airport (Høybuktmoen) · Kirkenes, Norway
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 KKN
- VDS · Vadsø Airport23 mi away
- VAW · Vardø Airport, Svartnes51 mi away
- BJF · Båtsfjord Airport61 mi away
- BVG · Berlevåg Airport82 mi away
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
Frequently asked questions
How far is KKN from FSI?
The flight distance from Kirkenes (KKN) to Fort Sill (FSI) is 4,775 miles (7,684 km, 4,149 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKN to FSI?
A nonstop flight takes about 9h 50m 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 Kirkenes and Fort Sill?
Fort Sill is 7 hours behind Kirkenes.
What is the cheapest way to fly from KKN to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKN–FSI that never appear on search engines, with no booking fees.