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PHN to FCA: distance & flight time
Port Huron (St Clair County International Airport) → Kalispell (Glacier Park International Airport)
1,566 mi
2,520 km · 1,361 nm
3h 32m
estimated nonstop flight time
-2h
time difference · heading northwest
See live PHN→FCA fares Phone-only fares on this route — call free
Flight time details
1,566 miles nonstop takes roughly 3h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- FCA — Glacier Park International Airport · Kalispell, 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 FCA
- WPC · Pincher Creek Airport84 mi away
- CTB · Cut Bank International Airport89 mi away
- MSO · Missoula International Airport97 mi away
- YQL · Lethbridge County Airport113 mi away
Frequently asked questions
How far is PHN from FCA?
The flight distance from Port Huron (PHN) to Kalispell (FCA) is 1,566 miles (2,520 km, 1,361 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to FCA?
A nonstop flight takes about 3h 32m 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 Kalispell?
Kalispell is 2 hours behind Port Huron.
What is the cheapest way to fly from PHN to FCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–FCA that never appear on search engines, with no booking fees.