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PUW to PSM: distance & flight time
Pullman (Pullman Moscow Regional Airport) → Portsmouth (Portsmouth International at Pease Airport)
2,246 mi
3,615 km · 1,952 nm
4h 52m
estimated nonstop flight time
+3h
time difference · heading east
See live PUW→PSM fares Phone-only fares on this route — call free
Flight time details
2,246 miles nonstop takes roughly 4h 52m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- PUW — Pullman Moscow Regional Airport · Pullman, United States
- PSM — Portsmouth International at Pease Airport · Portsmouth, 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 PUW
- LWS · Lewiston Nez Perce County Airport26 mi away
- GEG · Spokane International Airport64 mi away
- SKA · Fairchild Air Force Base65 mi away
- SFF · Felts Field66 mi away
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
Frequently asked questions
How far is PUW from PSM?
The flight distance from Pullman (PUW) to Portsmouth (PSM) is 2,246 miles (3,615 km, 1,952 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PUW to PSM?
A nonstop flight takes about 4h 52m 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 Pullman and Portsmouth?
Portsmouth is 3 hours ahead of Pullman.
What is the cheapest way to fly from PUW to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PUW–PSM that never appear on search engines, with no booking fees.