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FSI to TCN: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Tehuacan (Tehuacan Airport)
1,118 mi
1,799 km · 971 nm
2h 54m
estimated nonstop flight time
-1h
time difference · heading south
See live FSI→TCN fares Phone-only fares on this route — call free
Flight time details
1,118 miles nonstop takes roughly 2h 54m 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
- TCN — Tehuacan Airport · Tehuacan, 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 TCN
Frequently asked questions
How far is FSI from TCN?
The flight distance from Fort Sill (FSI) to Tehuacan (TCN) is 1,118 miles (1,799 km, 971 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to TCN?
A nonstop flight takes about 2h 54m 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 Tehuacan?
Tehuacan is 1 hour behind Fort Sill.
What is the cheapest way to fly from FSI to TCN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–TCN that never appear on search engines, with no booking fees.