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RTB to FSI: distance & flight time
Roatan (Juan Manuel Galvez International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,465 mi
2,357 km · 1,273 nm
3h 39m
estimated nonstop flight time
+1h
time difference · heading northwest
See live RTB→FSI fares Phone-only fares on this route — call free
Flight time details
1,465 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
- RTB — Juan Manuel Galvez International Airport · Roatan, 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 RTB
- UII · Utila Airport28 mi away
- GJA · La Laguna Airport42 mi away
- LCE · Goloson International Airport45 mi away
- TJI · Trujillo Airport47 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 RTB from FSI?
The flight distance from Roatan (RTB) to Fort Sill (FSI) is 1,465 miles (2,357 km, 1,273 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTB 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 Roatan and Fort Sill?
Fort Sill is 1 hour ahead of Roatan.
What is the cheapest way to fly from RTB to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTB–FSI that never appear on search engines, with no booking fees.