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KUM to THS: distance & flight time
Yakushima (Yakushima Airport) → Sukhothai (Sukhothai Airport)
2,141 mi
3,446 km · 1,860 nm
4h 40m
estimated nonstop flight time
-2h
time difference · heading west
See live KUM→THS fares Phone-only fares on this route — call free
Flight time details
2,141 miles nonstop takes roughly 4h 40m gate to gate, flying west. 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
- KUM — Yakushima Airport · Yakushima, Japan
- THS — Sukhothai Airport · Sukhothai, 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 KUM
- TNE · New Tanegashima Airport25 mi away
- KOJ · Kagoshima Airport98 mi away
- KMI · Miyazaki Airport113 mi away
- ASJ · Amami Airport147 mi away
Near THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 mi away
Frequently asked questions
How far is KUM from THS?
The flight distance from Yakushima (KUM) to Sukhothai (THS) is 2,141 miles (3,446 km, 1,860 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUM to THS?
A nonstop flight takes about 4h 40m 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 Yakushima and Sukhothai?
Sukhothai is 2 hours behind Yakushima.
What is the cheapest way to fly from KUM to THS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUM–THS that never appear on search engines, with no booking fees.