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TSL to FSI: distance & flight time
Tamuin (Tamuin Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
872 mi
1,403 km · 758 nm
2h 22m
estimated nonstop flight time
+1h
time difference · heading north
See live TSL→FSI fares Phone-only fares on this route — call free
Flight time details
872 miles nonstop takes roughly 2h 22m gate to gate, flying north. 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
- TSL — Tamuin Airport · Tamuin, Mexico
- 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 TSL
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 TSL from FSI?
The flight distance from Tamuin (TSL) to Fort Sill (FSI) is 872 miles (1,403 km, 758 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TSL to FSI?
A nonstop flight takes about 2h 22m 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 Tamuin and Fort Sill?
Fort Sill is 1 hour ahead of Tamuin.
What is the cheapest way to fly from TSL to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TSL–FSI that never appear on search engines, with no booking fees.