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UTH to CMI: distance & flight time
Udon Thani (Udon Thani Airport) → Champaign (University of Illinois Willard Airport)
8,406 mi
13,527 km · 7,304 nm
16h 57m
estimated nonstop flight time
-12h
time difference · heading north
See live UTH→CMI fares Phone-only fares on this route — call free
Flight time details
8,406 miles nonstop takes roughly 16h 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- UTH — Udon Thani Airport · Udon Thani, Thailand
- CMI — University of Illinois Willard Airport · Champaign, United States
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 CMI
Frequently asked questions
How far is UTH from CMI?
The flight distance from Udon Thani (UTH) to Champaign (CMI) is 8,406 miles (13,527 km, 7,304 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to CMI?
A nonstop flight takes about 16h 57m 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 Udon Thani and Champaign?
Champaign is 12 hours behind Udon Thani.
What is the cheapest way to fly from UTH to CMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–CMI that never appear on search engines, with no booking fees.