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QLF to PSM: distance & flight time
Vesivehmaa (Lahti Vesivehmaa Airport) → Portsmouth (Portsmouth International at Pease Airport)
3,874 mi
6,235 km · 3,366 nm
8h 4m
estimated nonstop flight time
-7h
time difference · heading northwest
See live QLF→PSM fares Phone-only fares on this route — call free
Flight time details
3,874 miles nonstop takes roughly 8h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- QLF — Lahti Vesivehmaa Airport · Vesivehmaa, Finland
- 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 QLF
- HYV · Hyvinkää Airfield43 mi away
- UTI · Utti Air Base45 mi away
- KEV · Halli Airport58 mi away
- HEL · Helsinki Vantaa Airport62 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 QLF from PSM?
The flight distance from Vesivehmaa (QLF) to Portsmouth (PSM) is 3,874 miles (6,235 km, 3,366 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from QLF to PSM?
A nonstop flight takes about 8h 4m 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 Vesivehmaa and Portsmouth?
Portsmouth is 7 hours behind Vesivehmaa.
What is the cheapest way to fly from QLF to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on QLF–PSM that never appear on search engines, with no booking fees.