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SHM to RTB: distance & flight time
Nanki-shirahama (Nanki Shirahama Airport) → Roatan (Juan Manuel Galvez International Airport)
8,017 mi
12,903 km · 6,967 nm
16h 11m
estimated nonstop flight time
-15h
time difference · heading northeast
See live SHM→RTB fares Phone-only fares on this route — call free
Flight time details
8,017 miles nonstop takes roughly 16h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- SHM — Nanki Shirahama Airport · Nanki-shirahama, Japan
- RTB — Juan Manuel Galvez International Airport · Roatan, Honduras
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 SHM
- KIX · Kansai International Airport53 mi away
- TKS · Tokushima Airport/JMSDF Air Base54 mi away
- UKB · Kobe Airport68 mi away
- ITM · Osaka International Airport78 mi away
Near RTB
- UII · Utila Airport28 mi away
- GJA · La Laguna Airport42 mi away
- LCE · Goloson International Airport45 mi away
- TJI · Trujillo Airport47 mi away
Frequently asked questions
How far is SHM from RTB?
The flight distance from Nanki-shirahama (SHM) to Roatan (RTB) is 8,017 miles (12,903 km, 6,967 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SHM to RTB?
A nonstop flight takes about 16h 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 time difference between Nanki-shirahama and Roatan?
Roatan is 15 hours behind Nanki-shirahama.
What is the cheapest way to fly from SHM to RTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SHM–RTB that never appear on search engines, with no booking fees.