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EAU to PHN: distance & flight time
Eau Claire (Chippewa Valley Regional Airport) → Port Huron (St Clair County International Airport)
466 mi
749 km · 405 nm
1h 29m
estimated nonstop flight time
+1h
time difference · heading east
See live EAU→PHN fares Phone-only fares on this route — call free
Flight time details
466 miles nonstop takes roughly 1h 29m gate to gate, flying east. 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
- EAU — Chippewa Valley Regional Airport · Eau Claire, United States
- PHN — St Clair County International Airport · Port Huron, 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
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Frequently asked questions
How far is EAU from PHN?
The flight distance from Eau Claire (EAU) to Port Huron (PHN) is 466 miles (749 km, 405 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EAU to PHN?
A nonstop flight takes about 1h 29m 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 Port Huron?
Port Huron is 1 hour ahead of Eau Claire.
What is the cheapest way to fly from EAU to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAU–PHN that never appear on search engines, with no booking fees.