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AIA to CMI: distance & flight time
Alliance (Alliance Municipal Airport) → Champaign (University of Illinois Willard Airport)
769 mi
1,237 km · 668 nm
2h 8m
estimated nonstop flight time
+1h
time difference · heading east
See live AIA→CMI fares Phone-only fares on this route — call free
Flight time details
769 miles nonstop takes roughly 2h 8m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- AIA — Alliance Municipal Airport · Alliance, United States
- 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 AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 mi away
Near CMI
Frequently asked questions
How far is AIA from CMI?
The flight distance from Alliance (AIA) to Champaign (CMI) is 769 miles (1,237 km, 668 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AIA to CMI?
A nonstop flight takes about 2h 8m 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 Alliance and Champaign?
Champaign is 1 hour ahead of Alliance.
What is the cheapest way to fly from AIA to CMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AIA–CMI that never appear on search engines, with no booking fees.