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RTB to LAI: distance & flight time
Roatan (Juan Manuel Galvez International Airport) → Lannion (Lannion-Côte de Granit Airport)
5,063 mi
8,148 km · 4,399 nm
10h 24m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RTB→LAI fares Phone-only fares on this route — call free
Flight time details
5,063 miles nonstop takes roughly 10h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- RTB — Juan Manuel Galvez International Airport · Roatan, Honduras
- LAI — Lannion-Côte de Granit Airport · Lannion, France
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 LAI
- MXN · Morlaix-Ploujean Airport19 mi away
- SBK · Saint-Brieuc-Armor Airport32 mi away
- LDV · Landivisiau Air Base35 mi away
- BES · Brest Bretagne Airport48 mi away
Frequently asked questions
How far is RTB from LAI?
The flight distance from Roatan (RTB) to Lannion (LAI) is 5,063 miles (8,148 km, 4,399 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTB to LAI?
A nonstop flight takes about 10h 24m 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 Lannion?
Lannion is 8 hours ahead of Roatan.
What is the cheapest way to fly from RTB to LAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTB–LAI that never appear on search engines, with no booking fees.