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SHM to ROI: distance & flight time
Nanki-shirahama (Nanki Shirahama Airport) → Roi Et (Roi Et Airport)
2,307 mi
3,712 km · 2,004 nm
4h 59m
estimated nonstop flight time
-2h
time difference · heading southwest
See live SHM→ROI fares Phone-only fares on this route — call free
Flight time details
2,307 miles nonstop takes roughly 4h 59m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SHM — Nanki Shirahama Airport · Nanki-shirahama, Japan
- ROI — Roi Et Airport · Roi Et, Thailand
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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Frequently asked questions
How far is SHM from ROI?
The flight distance from Nanki-shirahama (SHM) to Roi Et (ROI) is 2,307 miles (3,712 km, 2,004 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SHM to ROI?
A nonstop flight takes about 4h 59m 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 Roi Et?
Roi Et is 2 hours behind Nanki-shirahama.
What is the cheapest way to fly from SHM to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SHM–ROI that never appear on search engines, with no booking fees.