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SHM to UNN: distance & flight time
Nanki-shirahama (Nanki Shirahama Airport) → Ranong (Ranong Airport)
2,855 mi
4,594 km · 2,481 nm
6h 4m
estimated nonstop flight time
-2h
time difference · heading southwest
See live SHM→UNN fares Phone-only fares on this route — call free
Flight time details
2,855 miles nonstop takes roughly 6h 4m 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
- UNN — Ranong Airport · Ranong, 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Frequently asked questions
How far is SHM from UNN?
The flight distance from Nanki-shirahama (SHM) to Ranong (UNN) is 2,855 miles (4,594 km, 2,481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SHM to UNN?
A nonstop flight takes about 6h 4m 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 Ranong?
Ranong is 2 hours behind Nanki-shirahama.
What is the cheapest way to fly from SHM to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SHM–UNN that never appear on search engines, with no booking fees.