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RTB to KGS: distance & flight time
Roatan (Juan Manuel Galvez International Airport) → Kos (Kos Airport)
6,773 mi
10,900 km · 5,885 nm
13h 45m
estimated nonstop flight time
+9h
time difference · heading northeast
See live RTB→KGS fares Phone-only fares on this route — call free
Flight time details
6,773 miles nonstop takes roughly 13h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- RTB — Juan Manuel Galvez International Airport · Roatan, Honduras
- KGS — Kos Airport · Kos, Greece
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 KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 mi away
Frequently asked questions
How far is RTB from KGS?
The flight distance from Roatan (RTB) to Kos (KGS) is 6,773 miles (10,900 km, 5,885 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTB to KGS?
A nonstop flight takes about 13h 45m 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 Kos?
Kos is 9 hours ahead of Roatan.
What is the cheapest way to fly from RTB to KGS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTB–KGS that never appear on search engines, with no booking fees.