Need help booking?
Unpublished phone-only deals available
EAU to WBU: distance & flight time
Eau Claire (Chippewa Valley Regional Airport) → Boulder (Boulder Municipal Airport)
775 mi
1,246 km · 673 nm
2h 9m
estimated nonstop flight time
-1h
time difference · heading west
See live EAU→WBU fares Phone-only fares on this route — call free
Flight time details
775 miles nonstop takes roughly 2h 9m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- EAU — Chippewa Valley Regional Airport · Eau Claire, United States
- WBU — Boulder Municipal Airport · Boulder, 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 WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Frequently asked questions
How far is EAU from WBU?
The flight distance from Eau Claire (EAU) to Boulder (WBU) is 775 miles (1,246 km, 673 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EAU to WBU?
A nonstop flight takes about 2h 9m 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 Eau Claire and Boulder?
Boulder is 1 hour behind Eau Claire.
What is the cheapest way to fly from EAU to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAU–WBU that never appear on search engines, with no booking fees.