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CMI to OST: distance & flight time
Champaign (University of Illinois Willard Airport) → Ostend (Ostend-Bruges International Airport)
4,183 mi
6,732 km · 3,635 nm
8h 40m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CMI→OST fares Phone-only fares on this route — call free
Flight time details
4,183 miles nonstop takes roughly 8h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- CMI — University of Illinois Willard Airport · Champaign, United States
- OST — Ostend-Bruges International Airport · Ostend, Belgium
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 OST
- KJK · Wevelgem Airport30 mi away
- HZB · Merville-Calonne Airport41 mi away
- CQF · Calais-Dunkerque Airport43 mi away
- LIL · Lille-Lesquin Airport45 mi away
Frequently asked questions
How far is CMI from OST?
The flight distance from Champaign (CMI) to Ostend (OST) is 4,183 miles (6,732 km, 3,635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMI to OST?
A nonstop flight takes about 8h 40m 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 Ostend?
Ostend is 7 hours ahead of Champaign.
What is the cheapest way to fly from CMI to OST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMI–OST that never appear on search engines, with no booking fees.