Need help booking?
Unpublished phone-only deals available
RTB to IDA: distance & flight time
Roatan (Juan Manuel Galvez International Airport) → Idaho Falls (Idaho Falls Regional Airport)
2,403 mi
3,867 km · 2,088 nm
5h 11m
estimated nonstop flight time
Same time
time difference · heading northwest
See live RTB→IDA fares Phone-only fares on this route — call free
Flight time details
2,403 miles nonstop takes roughly 5h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RTB — Juan Manuel Galvez International Airport · Roatan, Honduras
- IDA — Idaho Falls Regional Airport · Idaho Falls, 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is RTB from IDA?
The flight distance from Roatan (RTB) to Idaho Falls (IDA) is 2,403 miles (3,867 km, 2,088 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTB to IDA?
A nonstop flight takes about 5h 11m 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 cheapest way to fly from RTB to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTB–IDA that never appear on search engines, with no booking fees.