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ALW to PHN: distance & flight time
Walla Walla (Walla Walla Regional Airport) → Port Huron (St Clair County International Airport)
1,761 mi
2,834 km · 1,530 nm
3h 55m
estimated nonstop flight time
+3h
time difference · heading east
See live ALW→PHN fares Phone-only fares on this route — call free
Flight time details
1,761 miles nonstop takes roughly 3h 55m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- ALW — Walla Walla Regional Airport · Walla Walla, 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 ALW
- PDT · Eastern Oregon Regional At Pendleton Airport38 mi away
- PSC · Tri Cities Airport41 mi away
- LGD · La Grande/Union County Airport57 mi away
- LWS · Lewiston Nez Perce County Airport64 mi away
Near PHN
Frequently asked questions
How far is ALW from PHN?
The flight distance from Walla Walla (ALW) to Port Huron (PHN) is 1,761 miles (2,834 km, 1,530 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALW to PHN?
A nonstop flight takes about 3h 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 Walla Walla and Port Huron?
Port Huron is 3 hours ahead of Walla Walla.
What is the cheapest way to fly from ALW to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALW–PHN that never appear on search engines, with no booking fees.