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YMX to PHN: distance & flight time
Montreal (Montreal International (Mirabel) Airport) → Port Huron (St Clair County International Airport)
461 mi
742 km · 401 nm
1h 28m
estimated nonstop flight time
Same time
time difference · heading west
See live YMX→PHN fares Phone-only fares on this route — call free
Flight time details
461 miles nonstop takes roughly 1h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YMX — Montreal International (Mirabel) Airport · Montreal, Canada
- 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 YMX
- YUL · Montreal / Pierre Elliott Trudeau International Airport20 mi away
- YHU · Montréal / Saint-Hubert Airport32 mi away
- YJN · St Jean Airport45 mi away
- YCC · Cornwall Regional Airport48 mi away
Near PHN
Frequently asked questions
How far is YMX from PHN?
The flight distance from Montreal (YMX) to Port Huron (PHN) is 461 miles (742 km, 401 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMX to PHN?
A nonstop flight takes about 1h 28m 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 cheapest way to fly from YMX to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMX–PHN that never appear on search engines, with no booking fees.