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KUH to UTH: distance & flight time
Kushiro (Kushiro Airport) → Udon Thani (Udon Thani Airport)
2,996 mi
4,821 km · 2,603 nm
6h 20m
estimated nonstop flight time
-2h
time difference · heading southwest
See live KUH→UTH fares Phone-only fares on this route — call free
Flight time details
2,996 miles nonstop takes roughly 6h 20m 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
- KUH — Kushiro Airport · Kushiro, Japan
- UTH — Udon Thani Airport · Udon Thani, 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 KUH
- SHB · Nakashibetsu Airport53 mi away
- OBO · Tokachi-Obihiro Airport54 mi away
- MMB · Memanbetsu Airport58 mi away
- MBE · Monbetsu Airport96 mi away
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is KUH from UTH?
The flight distance from Kushiro (KUH) to Udon Thani (UTH) is 2,996 miles (4,821 km, 2,603 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUH to UTH?
A nonstop flight takes about 6h 20m 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 Kushiro and Udon Thani?
Udon Thani is 2 hours behind Kushiro.
What is the cheapest way to fly from KUH to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUH–UTH that never appear on search engines, with no booking fees.