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PHN to FRN: distance & flight time
Port Huron (St Clair County International Airport) → Fort Richardson (Bryant Army Heliport)
2,956 mi
4,758 km · 2,569 nm
6h 16m
estimated nonstop flight time
-4h
time difference · heading northwest
See live PHN→FRN fares Phone-only fares on this route — call free
Flight time details
2,956 miles nonstop takes roughly 6h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- FRN — Bryant Army Heliport · Fort Richardson, 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 PHN
Near FRN
- EDF · Elmendorf Air Force Base5 mi away
- MRI · Merrill Field7 mi away
- ANC · Ted Stevens Anchorage International Airport13 mi away
- WWA · Wasilla Airport21 mi away
Frequently asked questions
How far is PHN from FRN?
The flight distance from Port Huron (PHN) to Fort Richardson (FRN) is 2,956 miles (4,758 km, 2,569 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to FRN?
A nonstop flight takes about 6h 16m 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 Port Huron and Fort Richardson?
Fort Richardson is 4 hours behind Port Huron.
What is the cheapest way to fly from PHN to FRN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–FRN that never appear on search engines, with no booking fees.