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FSI to SUA: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Stuart (Witham Field)
1,192 mi
1,919 km · 1,036 nm
3h 4m
estimated nonstop flight time
+1h
time difference · heading east
See live FSI→SUA fares Phone-only fares on this route — call free
Flight time details
1,192 miles nonstop takes roughly 3h 4m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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
- SUA — Witham Field · Stuart, 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 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 SUA
Frequently asked questions
How far is FSI from SUA?
The flight distance from Fort Sill (FSI) to Stuart (SUA) is 1,192 miles (1,919 km, 1,036 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to SUA?
A nonstop flight takes about 3h 4m 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 Stuart?
Stuart is 1 hour ahead of Fort Sill.
What is the cheapest way to fly from FSI to SUA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–SUA that never appear on search engines, with no booking fees.