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GMU to MSS: distance & flight time
Greenville (Greenville Downtown Airport) → Massena (Massena International Richards Field)
802 mi
1,290 km · 697 nm
2h 13m
estimated nonstop flight time
—
time difference · heading northeast
See live GMU→MSS fares Phone-only fares on this route — call free
Flight time details
802 miles nonstop takes roughly 2h 13m 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
- GMU — Greenville Downtown Airport · Greenville, 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 GMU
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 GMU from MSS?
The flight distance from Greenville (GMU) to Massena (MSS) is 802 miles (1,290 km, 697 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMU to MSS?
A nonstop flight takes about 2h 13m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GMU to MSS?
Nonstop service on GMU–MSS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 13m nonstop estimate.
What is the cheapest way to fly from GMU to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMU–MSS that never appear on search engines, with no booking fees.
Why are some GMU to MSS fares phone-only?
Consolidator contracts let us sell certain GMU–MSS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.