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STK to EAU: distance & flight time
Sterling (Sterling Municipal Airport) → Eau Claire (Chippewa Valley Regional Airport)
665 mi
1,070 km · 578 nm
1h 55m
estimated nonstop flight time
+1h
time difference · heading northeast
See live STK→EAU fares Phone-only fares on this route — call free
Flight time details
665 miles nonstop takes roughly 1h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- STK — Sterling Municipal Airport · Sterling, United States
- 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 STK
- AKO · Colorado Plains Regional Airport30 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field37 mi away
- DEN · Denver International Airport91 mi away
- GXY · Greeley–Weld County Airport73 mi away
Near EAU
Frequently asked questions
How far is STK from EAU?
The flight distance from Sterling (STK) to Eau Claire (EAU) is 665 miles (1,070 km, 578 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STK to EAU?
A nonstop flight takes about 1h 55m 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 Sterling and Eau Claire?
Eau Claire is 1 hour ahead of Sterling.
What is the cheapest way to fly from STK to EAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STK–EAU that never appear on search engines, with no booking fees.