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ALO to PHN: distance & flight time
Waterloo (Waterloo Regional Airport) → Port Huron (St Clair County International Airport)
501 mi
807 km · 436 nm
1h 33m
estimated nonstop flight time
+1h
time difference · heading east
See live ALO→PHN fares Phone-only fares on this route — call free
Flight time details
501 miles nonstop takes roughly 1h 33m 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
- ALO — Waterloo Regional Airport · Waterloo, 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
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 ALO
- CCY · Northeast Iowa Regional Airport37 mi away
- CID · The Eastern Iowa Airport58 mi away
- MCW · Mason City Municipal Airport63 mi away
- PCD · Prairie Du Chien Municipal Airport72 mi away
Near PHN
Frequently asked questions
How far is ALO from PHN?
The flight distance from Waterloo (ALO) to Port Huron (PHN) is 501 miles (807 km, 436 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALO to PHN?
A nonstop flight takes about 1h 33m 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 Waterloo and Port Huron?
Port Huron is 1 hour ahead of Waterloo.
What is the cheapest way to fly from ALO to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALO–PHN that never appear on search engines, with no booking fees.