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LAX to PSM: distance & flight time
Los Angeles (Los Angeles International Airport) → Portsmouth (Portsmouth International at Pease Airport)
2,612 mi
4,204 km · 2,270 nm
5h 35m
estimated nonstop flight time
+3h
time difference · heading northeast
See live LAX→PSM fares Phone-only fares on this route — call free
Flight time details
2,612 miles nonstop takes roughly 5h 35m 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
- LAX — Los Angeles International Airport · Los Angeles, 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 LAX
- HHR · Jack Northrop Field Hawthorne Municipal Airport4 mi away
- SMO · Santa Monica Municipal Airport6 mi away
- TOA · Zamperini Field10 mi away
- LGB · Long Beach /Daugherty Field/ Airport17 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 LAX from PSM?
The flight distance from Los Angeles (LAX) to Portsmouth (PSM) is 2,612 miles (4,204 km, 2,270 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAX to PSM?
A nonstop flight takes about 5h 35m 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 Los Angeles and Portsmouth?
Portsmouth is 3 hours ahead of Los Angeles.
What is the cheapest way to fly from LAX to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAX–PSM that never appear on search engines, with no booking fees.