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PSM to YZH: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Slave Lake (Slave Lake Airport)
2,113 mi
3,401 km · 1,836 nm
4h 37m
estimated nonstop flight time
-2h
time difference · heading northwest
See live PSM→YZH fares Phone-only fares on this route — call free
Flight time details
2,113 miles nonstop takes roughly 4h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- YZH — Slave Lake Airport · Slave 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 YZH
- YZU · Whitecourt Airport89 mi away
- YPE · Peace River Airport122 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport129 mi away
- YET · Edson Airport136 mi away
Frequently asked questions
How far is PSM from YZH?
The flight distance from Portsmouth (PSM) to Slave Lake (YZH) is 2,113 miles (3,401 km, 1,836 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to YZH?
A nonstop flight takes about 4h 37m 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 Slave Lake?
Slave Lake is 2 hours behind Portsmouth.
What is the cheapest way to fly from PSM to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–YZH that never appear on search engines, with no booking fees.