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PSM to YAC: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Cat Lake (Cat Lake Airport)
1,143 mi
1,840 km · 994 nm
2h 57m
estimated nonstop flight time
-1h
time difference · heading northwest
See live PSM→YAC fares Phone-only fares on this route — call free
Flight time details
1,143 miles nonstop takes roughly 2h 57m 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
- PSM — Portsmouth International at Pease Airport · Portsmouth, 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 PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 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 PSM from YAC?
The flight distance from Portsmouth (PSM) to Cat Lake (YAC) is 1,143 miles (1,840 km, 994 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to YAC?
A nonstop flight takes about 2h 57m 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 Portsmouth and Cat Lake?
Cat Lake is 1 hour behind Portsmouth.
What is the cheapest way to fly from PSM to YAC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–YAC that never appear on search engines, with no booking fees.