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MSS to YAC: distance & flight time
Massena (Massena International Richards Field) → Cat Lake (Cat Lake Airport)
907 mi
1,460 km · 788 nm
2h 26m
estimated nonstop flight time
-1h
time difference · heading northwest
See live MSS→YAC fares Phone-only fares on this route — call free
Flight time details
907 miles nonstop takes roughly 2h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- MSS — Massena International Richards Field · Massena, United States
- YAC — Cat Lake Airport · Cat Lake, Canada
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 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
Near YAC
- YPL · Pickle Lake Airport72 mi away
- YNO · North Spirit Lake Airport72 mi away
- YBS · Opapimiskan Lake Airport86 mi away
- ZRJ · Round Lake (Weagamow Lake) Airport87 mi away
Frequently asked questions
How far is MSS from YAC?
The flight distance from Massena (MSS) to Cat Lake (YAC) is 907 miles (1,460 km, 788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSS to YAC?
A nonstop flight takes about 2h 26m 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 Massena and Cat Lake?
Cat Lake is 1 hour behind Massena.
What is the cheapest way to fly from MSS to YAC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSS–YAC that never appear on search engines, with no booking fees.