Need help booking?
Unpublished phone-only deals available
TAP to FSI: distance & flight time
Tapachula (Tapachula International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,422 mi
2,289 km · 1,236 nm
3h 34m
estimated nonstop flight time
+1h
time difference · heading north
See live TAP→FSI fares Phone-only fares on this route — call free
Flight time details
1,422 miles nonstop takes roughly 3h 34m 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
- TAP — Tapachula International Airport · Tapachula, 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 TAP
- RER · Retalhuleu Airport49 mi away
- AAZ · Quezaltenango Airport58 mi away
- AQB · Santa Cruz del Quiche Airport83 mi away
- GSJ · San José Airport119 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 TAP from FSI?
The flight distance from Tapachula (TAP) to Fort Sill (FSI) is 1,422 miles (2,289 km, 1,236 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TAP to FSI?
A nonstop flight takes about 3h 34m 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 Tapachula and Fort Sill?
Fort Sill is 1 hour ahead of Tapachula.
What is the cheapest way to fly from TAP to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TAP–FSI that never appear on search engines, with no booking fees.