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FSI to ESK: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Eskisehir (Eskişehir Air Base)
6,353 mi
10,223 km · 5,520 nm
12h 55m
estimated nonstop flight time
+8h
time difference · heading northeast
See live FSI→ESK fares Phone-only fares on this route — call free
Flight time details
6,353 miles nonstop takes roughly 12h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-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
- ESK — Eskişehir Air Base · Eskisehir, Turkey
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 ESK
- AOE · Anadolu Airport4 mi away
- KZR · Zafer Airport52 mi away
- YEI · Bursa Yenişehir Airport63 mi away
- KCO · Cengiz Topel Airport71 mi away
Frequently asked questions
How far is FSI from ESK?
The flight distance from Fort Sill (FSI) to Eskisehir (ESK) is 6,353 miles (10,223 km, 5,520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to ESK?
A nonstop flight takes about 12h 55m 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 Eskisehir?
Eskisehir is 8 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to ESK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–ESK that never appear on search engines, with no booking fees.