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LPS to PSM: distance & flight time
Lopez (Lopez Island Airport) → Portsmouth (Portsmouth International at Pease Airport)
2,489 mi
4,006 km · 2,163 nm
5h 21m
estimated nonstop flight time
+3h
time difference · heading east
See live LPS→PSM fares Phone-only fares on this route — call free
Flight time details
2,489 miles nonstop takes roughly 5h 21m 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
- LPS — Lopez Island Airport · Lopez, 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 LPS
- FRD · Friday Harbor Airport5 mi away
- YVR · Vancouver International Airport50 mi away
- NUW · Whidbey Island Naval Air Station (Ault Field)16 mi away
- ESD · Orcas Island Airport16 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 LPS from PSM?
The flight distance from Lopez (LPS) to Portsmouth (PSM) is 2,489 miles (4,006 km, 2,163 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LPS to PSM?
A nonstop flight takes about 5h 21m 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 Lopez and Portsmouth?
Portsmouth is 3 hours ahead of Lopez.
What is the cheapest way to fly from LPS to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LPS–PSM that never appear on search engines, with no booking fees.