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GSJ to PSM: distance & flight time
San Jose (San José Airport) → Portsmouth (Portsmouth International at Pease Airport)
2,338 mi
3,763 km · 2,032 nm
5h 3m
estimated nonstop flight time
+2h
time difference · heading northeast
See live GSJ→PSM fares Phone-only fares on this route — call free
Flight time details
2,338 miles nonstop takes roughly 5h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GSJ — San José Airport · San Jose, Guatemala
- 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 GSJ
- GUA · La Aurora Airport49 mi away
- RER · Retalhuleu Airport70 mi away
- AQB · Santa Cruz del Quiche Airport77 mi away
- AAZ · Quezaltenango Airport78 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 GSJ from PSM?
The flight distance from San Jose (GSJ) to Portsmouth (PSM) is 2,338 miles (3,763 km, 2,032 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSJ to PSM?
A nonstop flight takes about 5h 3m 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 San Jose and Portsmouth?
Portsmouth is 2 hours ahead of San Jose.
What is the cheapest way to fly from GSJ to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSJ–PSM that never appear on search engines, with no booking fees.