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PSM to TKU: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Turku (Turku Airport)
3,792 mi
6,103 km · 3,296 nm
7h 54m
estimated nonstop flight time
+7h
time difference · heading northeast
See live PSM→TKU fares Phone-only fares on this route — call free
Flight time details
3,792 miles nonstop takes roughly 7h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- TKU — Turku Airport · Turku, Finland
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 TKU
- POR · Pori Airport67 mi away
- TMP · Tampere-Pirkkala Airport77 mi away
- MHQ · Mariehamn Airport85 mi away
- HYV · Hyvinkää Airfield89 mi away
Frequently asked questions
How far is PSM from TKU?
The flight distance from Portsmouth (PSM) to Turku (TKU) is 3,792 miles (6,103 km, 3,296 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to TKU?
A nonstop flight takes about 7h 54m 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 Turku?
Turku is 7 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to TKU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–TKU that never appear on search engines, with no booking fees.