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RTB to HMY: distance & flight time
Roatan (Juan Manuel Galvez International Airport) → Seosan (Seosan Air Base)
8,188 mi
13,178 km · 7,115 nm
16h 31m
estimated nonstop flight time
—
time difference · heading northwest
See live RTB→HMY fares Phone-only fares on this route — call free
Flight time details
8,188 miles nonstop takes roughly 16h 31m 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
- HMY — Seosan Air Base · Seosan, South Korea
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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Frequently asked questions
How far is RTB from HMY?
The flight distance from Roatan (RTB) to Seosan (HMY) is 8,188 miles (13,178 km, 7,115 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTB to HMY?
A nonstop flight takes about 16h 31m 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 HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTB–HMY that never appear on search engines, with no booking fees.