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CMI to OFF: distance & flight time
Champaign (University of Illinois Willard Airport) → Omaha (Offutt Air Force Base)
407 mi
656 km · 354 nm
1h 21m
estimated nonstop flight time
Same time
time difference · heading west
See live CMI→OFF fares Phone-only fares on this route — call free
Flight time details
407 miles nonstop takes roughly 1h 21m gate to gate, flying west. 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
- CMI — University of Illinois Willard Airport · Champaign, United States
- OFF — Offutt Air Force Base · Omaha, 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 OFF
- OMA · Eppley Airfield13 mi away
- CBF · Council Bluffs Municipal Airport13 mi away
- FET · Fremont Municipal Airport39 mi away
- LNK · Lincoln Airport48 mi away
Frequently asked questions
How far is CMI from OFF?
The flight distance from Champaign (CMI) to Omaha (OFF) is 407 miles (656 km, 354 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMI to OFF?
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 CMI to OFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMI–OFF that never appear on search engines, with no booking fees.