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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–TSL that never appear on search engines, with no booking fees.