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TCL to FSI: distance & flight time
Tuscaloosa AL (Tuscaloosa Regional Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
626 mi
1,008 km · 544 nm
1h 50m
estimated nonstop flight time
Same time
time difference · heading west
See live TCL→FSI fares Phone-only fares on this route — call free
Flight time details
626 miles nonstop takes roughly 1h 50m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TCL — Tuscaloosa Regional Airport · Tuscaloosa AL, 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 TCL
- BHM · Birmingham-Shuttlesworth International Airport55 mi away
- CBM · Columbus Air Force Base56 mi away
- GTR · Golden Triangle Regional Airport59 mi away
- SEM · Craig Field71 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 TCL from FSI?
The flight distance from Tuscaloosa AL (TCL) to Fort Sill (FSI) is 626 miles (1,008 km, 544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCL to FSI?
A nonstop flight takes about 1h 50m 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 cheapest way to fly from TCL to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCL–FSI that never appear on search engines, with no booking fees.