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PSM to OSK: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Oskarshamn (Oskarshamn Airport)
3,703 mi
5,960 km · 3,218 nm
7h 44m
estimated nonstop flight time
+6h
time difference · heading northeast
See live PSM→OSK fares Phone-only fares on this route — call free
Flight time details
3,703 miles nonstop takes roughly 7h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- OSK — Oskarshamn Airport · Oskarshamn, Sweden
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 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
Near OSK
- HLF · Hultsfred Airport28 mi away
- KLR · Kalmar Airport47 mi away
- VXO · Växjö Kronoberg Airport72 mi away
- VBY · Visby Airport72 mi away
Frequently asked questions
How far is PSM from OSK?
The flight distance from Portsmouth (PSM) to Oskarshamn (OSK) is 3,703 miles (5,960 km, 3,218 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to OSK?
A nonstop flight takes about 7h 44m 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 Portsmouth and Oskarshamn?
Oskarshamn is 6 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to OSK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–OSK that never appear on search engines, with no booking fees.