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DTW to FSI: distance & flight time
Detroit (Detroit Metropolitan Wayne County Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
966 mi
1,554 km · 839 nm
2h 34m
estimated nonstop flight time
-1h
time difference · heading southwest
See live DTW→FSI fares Phone-only fares on this route — call free
Flight time details
966 miles nonstop takes roughly 2h 34m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- DTW — Detroit Metropolitan Wayne County Airport · Detroit, United States
- 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 DTW
- YIP · Willow Run Airport9 mi away
- ARB · Ann Arbor Municipal Airport20 mi away
- YQG · Windsor Airport21 mi away
- DET · Coleman A. Young Municipal Airport22 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 DTW from FSI?
The flight distance from Detroit (DTW) to Fort Sill (FSI) is 966 miles (1,554 km, 839 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTW to FSI?
A nonstop flight takes about 2h 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 Detroit and Fort Sill?
Fort Sill is 1 hour behind Detroit.
What is the cheapest way to fly from DTW to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTW–FSI that never appear on search engines, with no booking fees.