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YMX to PMH: distance & flight time
Montreal (Montreal International (Mirabel) Airport) → Portsmouth (Greater Portsmouth Regional Airport)
652 mi
1,049 km · 567 nm
1h 53m
estimated nonstop flight time
—
time difference · heading southwest
See live YMX→PMH fares Phone-only fares on this route — call free
Flight time details
652 miles nonstop takes roughly 1h 53m gate to gate, flying southwest. 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
- PMH — Greater Portsmouth Regional Airport · Portsmouth, 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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is YMX from PMH?
The flight distance from Montreal (YMX) to Portsmouth (PMH) is 652 miles (1,049 km, 567 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMX to PMH?
A nonstop flight takes about 1h 53m 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 PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMX–PMH that never appear on search engines, with no booking fees.