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EAU to COU: distance & flight time
Eau Claire (Chippewa Valley Regional Airport) → Columbia (Columbia Regional Airport)
420 mi
675 km · 365 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading south
See live EAU→COU fares Phone-only fares on this route — call free
Flight time details
420 miles nonstop takes roughly 1h 23m gate to gate, flying south. 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
- EAU — Chippewa Valley Regional Airport · Eau Claire, United States
- COU — Columbia Regional Airport · Columbia, 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 EAU
Near COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
Frequently asked questions
How far is EAU from COU?
The flight distance from Eau Claire (EAU) to Columbia (COU) is 420 miles (675 km, 365 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EAU to COU?
A nonstop flight takes about 1h 23m 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 EAU to COU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAU–COU that never appear on search engines, with no booking fees.