Need help booking?
Unpublished phone-only deals available
PSM to RRS: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Roros (Røros Airport)
3,406 mi
5,482 km · 2,960 nm
7h 9m
estimated nonstop flight time
+6h
time difference · heading northeast
See live PSM→RRS fares Phone-only fares on this route — call free
Flight time details
3,406 miles nonstop takes roughly 7h 9m 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
- RRS — Røros Airport · Roros, 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 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 RRS
- TRD · Trondheim Airport Værnes62 mi away
- OLA · Ørland Airport95 mi away
- EVG · Sveg Airport105 mi away
- OSD · Åre Östersund Airport108 mi away
Frequently asked questions
How far is PSM from RRS?
The flight distance from Portsmouth (PSM) to Roros (RRS) is 3,406 miles (5,482 km, 2,960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to RRS?
A nonstop flight takes about 7h 9m 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 Roros?
Roros is 6 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to RRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–RRS that never appear on search engines, with no booking fees.