Need help booking?
Unpublished phone-only deals available
FSI to TAP: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Tapachula (Tapachula International Airport)
1,422 mi
2,289 km · 1,236 nm
3h 34m
estimated nonstop flight time
-1h
time difference · heading south
See live FSI→TAP fares Phone-only fares on this route — call free
Flight time details
1,422 miles nonstop takes roughly 3h 34m 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
- TAP — Tapachula International Airport · Tapachula, 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 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
Frequently asked questions
How far is FSI from TAP?
The flight distance from Fort Sill (FSI) to Tapachula (TAP) 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 FSI to TAP?
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 Fort Sill and Tapachula?
Tapachula is 1 hour behind Fort Sill.
What is the cheapest way to fly from FSI to TAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–TAP that never appear on search engines, with no booking fees.