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OST to EAU: distance & flight time
Ostend (Ostend-Bruges International Airport) → Eau Claire (Chippewa Valley Regional Airport)
4,072 mi
6,553 km · 3,538 nm
8h 27m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OST→EAU fares Phone-only fares on this route — call free
Flight time details
4,072 miles nonstop takes roughly 8h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OST — Ostend-Bruges International Airport · Ostend, Belgium
- EAU — Chippewa Valley Regional Airport · Eau Claire, 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 OST
- KJK · Wevelgem Airport30 mi away
- HZB · Merville-Calonne Airport41 mi away
- CQF · Calais-Dunkerque Airport43 mi away
- LIL · Lille-Lesquin Airport45 mi away
Near EAU
Frequently asked questions
How far is OST from EAU?
The flight distance from Ostend (OST) to Eau Claire (EAU) is 4,072 miles (6,553 km, 3,538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OST to EAU?
A nonstop flight takes about 8h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OST to EAU?
Nonstop service on OST–EAU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 27m nonstop estimate.
What is the time difference between Ostend and Eau Claire?
Eau Claire is 7 hours behind Ostend.
What is the cheapest way to fly from OST to EAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OST–EAU that never appear on search engines, with no booking fees.
Why are some OST to EAU fares phone-only?
Consolidator contracts let us sell certain OST–EAU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.