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PSP to PSM: distance & flight time
Palm Springs (Palm Springs International Airport) → Portsmouth (Portsmouth International at Pease Airport)
2,520 mi
4,056 km · 2,190 nm
5h 24m
estimated nonstop flight time
+3h
time difference · heading northeast
See live PSP→PSM fares Phone-only fares on this route — call free
Flight time details
2,520 miles nonstop takes roughly 5h 24m gate to gate, flying northeast. 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
- PSP — Palm Springs International Airport · Palm Springs, 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 PSP
- UDD · Bermuda Dunes Airport14 mi away
- BNG · Banning Municipal Airport21 mi away
- TRM · Jacqueline Cochran Regional Airport24 mi away
- RBK · French Valley Airport40 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 PSP from PSM?
The flight distance from Palm Springs (PSP) to Portsmouth (PSM) is 2,520 miles (4,056 km, 2,190 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSP to PSM?
A nonstop flight takes about 5h 24m 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 Palm Springs and Portsmouth?
Portsmouth is 3 hours ahead of Palm Springs.
What is the cheapest way to fly from PSP to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSP–PSM that never appear on search engines, with no booking fees.