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PMH to TOS: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Tromso (Tromsø Airport,)
3,993 mi
6,426 km · 3,470 nm
8h 18m
estimated nonstop flight time
—
time difference · heading northeast
See live PMH→TOS fares Phone-only fares on this route — call free
Flight time details
3,993 miles nonstop takes roughly 8h 18m gate to gate, flying northeast. 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.
The two airports
- PMH — Greater Portsmouth Regional Airport · Portsmouth, United States
- TOS — Tromsø Airport, · Tromso, Norway
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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Near TOS
- BDU · Bardufoss Airport44 mi away
- SOJ · Sørkjosen Airport49 mi away
- ANX · Andøya Airport72 mi away
- HAA · Hasvik Airport94 mi away
Frequently asked questions
How far is PMH from TOS?
The flight distance from Portsmouth (PMH) to Tromso (TOS) is 3,993 miles (6,426 km, 3,470 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to TOS?
A nonstop flight takes about 8h 18m 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 PMH to TOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–TOS that never appear on search engines, with no booking fees.