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PSM to KES: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Kelsey (Kelsey Airport)
1,444 mi
2,324 km · 1,255 nm
3h 36m
estimated nonstop flight time
—
time difference · heading northwest
See live PSM→KES fares Phone-only fares on this route — call free
Flight time details
1,444 miles nonstop takes roughly 3h 36m gate to gate, flying northwest. 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
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- KES — Kelsey Airport · Kelsey, 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 KES
- ZAC · York Landing Airport17 mi away
- ILF · Ilford Airport35 mi away
- PIW · Pikwitonei Airport40 mi away
- YTH · Thompson Airport55 mi away
Frequently asked questions
How far is PSM from KES?
The flight distance from Portsmouth (PSM) to Kelsey (KES) is 1,444 miles (2,324 km, 1,255 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to KES?
A nonstop flight takes about 3h 36m 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 PSM to KES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–KES that never appear on search engines, with no booking fees.