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CMI to LUK: distance & flight time
Champaign (University of Illinois Willard Airport) → Cincinnati (Cincinnati Municipal Airport Lunken Field)
215 mi
347 km · 187 nm
1h 2m
estimated nonstop flight time
+1h
time difference · heading east
See live CMI→LUK fares Phone-only fares on this route — call free
Flight time details
215 miles nonstop takes roughly 1h 2m 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
- CMI — University of Illinois Willard Airport · Champaign, United States
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, 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 CMI
Near LUK
Frequently asked questions
How far is CMI from LUK?
The flight distance from Champaign (CMI) to Cincinnati (LUK) is 215 miles (347 km, 187 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMI to LUK?
A nonstop flight takes about 1h 2m 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 Cincinnati?
Cincinnati is 1 hour ahead of Champaign.
What is the cheapest way to fly from CMI to LUK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMI–LUK that never appear on search engines, with no booking fees.