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TRM to PSM: distance & flight time
Palm Springs (Jacqueline Cochran Regional Airport) → Portsmouth (Portsmouth International at Pease Airport)
2,509 mi
4,038 km · 2,180 nm
5h 23m
estimated nonstop flight time
+3h
time difference · heading northeast
See live TRM→PSM fares Phone-only fares on this route — call free
Flight time details
2,509 miles nonstop takes roughly 5h 23m 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
- TRM — Jacqueline Cochran Regional 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 TRM
- UDD · Bermuda Dunes Airport11 mi away
- PSP · Palm Springs International Airport24 mi away
- BNG · Banning Municipal Airport45 mi away
- SAN · San Diego International Airport86 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 TRM from PSM?
The flight distance from Palm Springs (TRM) to Portsmouth (PSM) is 2,509 miles (4,038 km, 2,180 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRM to PSM?
A nonstop flight takes about 5h 23m 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 TRM to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRM–PSM that never appear on search engines, with no booking fees.