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ZSA to PSM: distance & flight time

Cockburn Town (San Salvador Airport) → Portsmouth (Portsmouth International at Pease Airport)

1,331 mi
2,141 km · 1,156 nm
3h 22m
estimated nonstop flight time
Same time
time difference · heading north
See live ZSA→PSM fares Phone-only fares on this route — call free

Flight time details

1,331 miles nonstop takes roughly 3h 22m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is ZSA from PSM?

The flight distance from Cockburn Town (ZSA) to Portsmouth (PSM) is 1,331 miles (2,141 km, 1,156 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ZSA to PSM?

A nonstop flight takes about 3h 22m 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 cheapest way to fly from ZSA to PSM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZSA–PSM that never appear on search engines, with no booking fees.
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