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KMG to UTH: distance & flight time
Kunming (Kunming Changshui International Airport) → Udon Thani (Udon Thani Airport)
533 mi
858 km · 463 nm
1h 38m
estimated nonstop flight time
-1h
time difference · heading south
See live KMG→UTH fares Phone-only fares on this route — call free
Flight time details
533 miles nonstop takes roughly 1h 38m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- KMG — Kunming Changshui International Airport · Kunming, China
- 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 KMG
- YUA · Yuanmou Air Base79 mi away
- PZI · Bao'anying Airport122 mi away
- ACX · Xingyi Airport127 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 KMG from UTH?
The flight distance from Kunming (KMG) to Udon Thani (UTH) is 533 miles (858 km, 463 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMG to UTH?
A nonstop flight takes about 1h 38m 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 Kunming and Udon Thani?
Udon Thani is 1 hour behind Kunming.
What is the cheapest way to fly from KMG to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMG–UTH that never appear on search engines, with no booking fees.