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KEV to FSI: distance & flight time
Halli (Halli Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
5,058 mi
8,140 km · 4,395 nm
10h 23m
estimated nonstop flight time
-8h
time difference · heading northwest
See live KEV→FSI fares Phone-only fares on this route — call free
Flight time details
5,058 miles nonstop takes roughly 10h 23m 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
- KEV — Halli Airport · Halli, Finland
- 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 KEV
- JYV · Jyvaskyla Airport47 mi away
- TMP · Tampere-Pirkkala Airport49 mi away
- QLF · Lahti Vesivehmaa Airport58 mi away
- MIK · Mikkeli Airport80 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 KEV from FSI?
The flight distance from Halli (KEV) to Fort Sill (FSI) is 5,058 miles (8,140 km, 4,395 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEV to FSI?
A nonstop flight takes about 10h 23m 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 Halli and Fort Sill?
Fort Sill is 8 hours behind Halli.
What is the cheapest way to fly from KEV to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEV–FSI that never appear on search engines, with no booking fees.