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UII to FSI: distance & flight time
Utila (Utila Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,466 mi
2,360 km · 1,274 nm
3h 39m
estimated nonstop flight time
+1h
time difference · heading northwest
See live UII→FSI fares Phone-only fares on this route — call free
Flight time details
1,466 miles nonstop takes roughly 3h 39m gate to gate, flying northwest. 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
- UII — Utila Airport · Utila, Honduras
- 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 UII
- LCE · Goloson International Airport26 mi away
- RTB · Juan Manuel Galvez International Airport28 mi away
- TEA · Tela Airport46 mi away
- TJI · Trujillo Airport64 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 UII from FSI?
The flight distance from Utila (UII) to Fort Sill (FSI) is 1,466 miles (2,360 km, 1,274 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UII to FSI?
A nonstop flight takes about 3h 39m 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 Utila and Fort Sill?
Fort Sill is 1 hour ahead of Utila.
What is the cheapest way to fly from UII to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UII–FSI that never appear on search engines, with no booking fees.