Need help booking?
Unpublished phone-only deals available
RTB to SWU: distance & flight time
Roatan (Juan Manuel Galvez International Airport) → Suwon (Suwon Airport)
8,141 mi
13,102 km · 7,075 nm
16h 26m
estimated nonstop flight time
+15h
time difference · heading northwest
See live RTB→SWU fares Phone-only fares on this route — call free
Flight time details
8,141 miles nonstop takes roughly 16h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- RTB — Juan Manuel Galvez International Airport · Roatan, Honduras
- SWU — Suwon Airport · Suwon, 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 SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 mi away
Frequently asked questions
How far is RTB from SWU?
The flight distance from Roatan (RTB) to Suwon (SWU) is 8,141 miles (13,102 km, 7,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTB to SWU?
A nonstop flight takes about 16h 26m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RTB to SWU?
Nonstop service on RTB–SWU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 26m nonstop estimate.
What is the time difference between Roatan and Suwon?
Suwon is 15 hours ahead of Roatan.
What is the cheapest way to fly from RTB to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTB–SWU that never appear on search engines, with no booking fees.
Why are some RTB to SWU fares phone-only?
Consolidator contracts let us sell certain RTB–SWU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.