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GWT to PSM: distance & flight time
Westerland (Westerland Sylt Airport) → Portsmouth (Portsmouth International at Pease Airport)
3,480 mi
5,601 km · 3,024 nm
7h 17m
estimated nonstop flight time
-6h
time difference · heading west
See live GWT→PSM fares Phone-only fares on this route — call free
Flight time details
3,480 miles nonstop takes roughly 7h 17m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- GWT — Westerland Sylt Airport · Westerland, Germany
- 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 GWT
- FLF · Flensburg-Schäferhaus Airport42 mi away
- SKS · Skrydstrup Air Base42 mi away
- EBJ · Esbjerg Airport43 mi away
- PSH · St. Peter-Ording Airport44 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 GWT from PSM?
The flight distance from Westerland (GWT) to Portsmouth (PSM) is 3,480 miles (5,601 km, 3,024 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GWT to PSM?
A nonstop flight takes about 7h 17m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GWT to PSM?
Nonstop service on GWT–PSM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 7h 17m nonstop estimate.
What is the time difference between Westerland and Portsmouth?
Portsmouth is 6 hours behind Westerland.
What is the cheapest way to fly from GWT to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GWT–PSM that never appear on search engines, with no booking fees.
Why are some GWT to PSM fares phone-only?
Consolidator contracts let us sell certain GWT–PSM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.