Need help booking?
Unpublished phone-only deals available
UTH to KTI: distance & flight time
Udon Thani (Udon Thani Airport) → Kratie (Kratie Airport)
403 mi
648 km · 350 nm
1h 21m
estimated nonstop flight time
Same time
time difference · heading southeast
See live UTH→KTI fares Phone-only fares on this route — call free
Flight time details
403 miles nonstop takes roughly 1h 21m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- UTH — Udon Thani Airport · Udon Thani, Thailand
- KTI — Kratie Airport · Kratie, Cambodia
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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Near KTI
- TNX · Stung Treng Airport72 mi away
- KZC · Kampong Chhnang Airport102 mi away
- PNH · Phnom Penh International Airport105 mi away
- RBE · Ratanakiri Airport106 mi away
Frequently asked questions
How far is UTH from KTI?
The flight distance from Udon Thani (UTH) to Kratie (KTI) is 403 miles (648 km, 350 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to KTI?
A nonstop flight takes about 1h 21m 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 cheapest way to fly from UTH to KTI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–KTI that never appear on search engines, with no booking fees.