Need help booking?
Unpublished phone-only deals available
CMI to THL: distance & flight time
Champaign (University of Illinois Willard Airport) → Tachilek (Tachileik Airport)
8,222 mi
13,232 km · 7,144 nm
16h 35m
estimated nonstop flight time
+11.5h
time difference · heading north
See live CMI→THL fares Phone-only fares on this route — call free
Flight time details
8,222 miles nonstop takes roughly 16h 35m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- CMI — University of Illinois Willard Airport · Champaign, United States
- THL — Tachileik Airport · Tachilek, Burma
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 CMI
Near THL
- HOE · Ban Huoeisay Airport36 mi away
- CEI · Chiang Rai International Airport37 mi away
- MOG · Mong Hsat Airport44 mi away
- KET · Kengtung Airport60 mi away
Frequently asked questions
How far is CMI from THL?
The flight distance from Champaign (CMI) to Tachilek (THL) is 8,222 miles (13,232 km, 7,144 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMI to THL?
A nonstop flight takes about 16h 35m 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 Champaign and Tachilek?
Tachilek is 11.5 hours ahead of Champaign.
What is the cheapest way to fly from CMI to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMI–THL that never appear on search engines, with no booking fees.