Need help booking?
Unpublished phone-only deals available
KEM to UTH: distance & flight time
Kemi (Kemi-Tornio Airport) → Udon Thani (Udon Thani Airport)
4,792 mi
7,712 km · 4,164 nm
9h 52m
estimated nonstop flight time
+4h
time difference · heading east
See live KEM→UTH fares Phone-only fares on this route — call free
Flight time details
4,792 miles nonstop takes roughly 9h 52m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- KEM — Kemi-Tornio Airport · Kemi, Finland
- 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 KEM
- OUL · Oulu Airport63 mi away
- RVN · Rovaniemi Airport65 mi away
- LLA · Luleå Airport72 mi away
- PJA · Pajala Airport110 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 KEM from UTH?
The flight distance from Kemi (KEM) to Udon Thani (UTH) is 4,792 miles (7,712 km, 4,164 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEM to UTH?
A nonstop flight takes about 9h 52m 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 Kemi and Udon Thani?
Udon Thani is 4 hours ahead of Kemi.
What is the cheapest way to fly from KEM to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEM–UTH that never appear on search engines, with no booking fees.