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PHN to MSS: distance & flight time
Port Huron (St Clair County International Airport) → Massena (Massena International Richards Field)
407 mi
655 km · 354 nm
1h 21m
estimated nonstop flight time
Same time
time difference · heading northeast
See live PHN→MSS fares Phone-only fares on this route — call free
Flight time details
407 miles nonstop takes roughly 1h 21m gate to gate, flying northeast. 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
- PHN — St Clair County International Airport · Port Huron, United States
- MSS — Massena International Richards Field · Massena, 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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Frequently asked questions
How far is PHN from MSS?
The flight distance from Port Huron (PHN) to Massena (MSS) is 407 miles (655 km, 354 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to MSS?
A nonstop flight takes about 1h 21m 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 PHN to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–MSS that never appear on search engines, with no booking fees.