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DEB to FSI: distance & flight time
Debrecen (Debrecen International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
5,658 mi
9,106 km · 4,917 nm
11h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live DEB→FSI fares Phone-only fares on this route — call free
Flight time details
5,658 miles nonstop takes roughly 11h 34m 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
- DEB — Debrecen International Airport · Debrecen, Hungary
- 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 DEB
- OMR · Oradea International Airport35 mi away
- SUJ · Satu Mare Airport61 mi away
- KSC · Košice Airport83 mi away
- UDJ · Uzhhorod International Airport85 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 DEB from FSI?
The flight distance from Debrecen (DEB) to Fort Sill (FSI) is 5,658 miles (9,106 km, 4,917 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEB to FSI?
A nonstop flight takes about 11h 34m 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 Debrecen and Fort Sill?
Fort Sill is 7 hours behind Debrecen.
What is the cheapest way to fly from DEB to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEB–FSI that never appear on search engines, with no booking fees.