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PSM to PRZ: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Prineville (Prineville Airport)
2,464 mi
3,966 km · 2,141 nm
5h 18m
estimated nonstop flight time
-3h
time difference · heading west
See live PSM→PRZ fares Phone-only fares on this route — call free
Flight time details
2,464 miles nonstop takes roughly 5h 18m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- PRZ — Prineville Airport · Prineville, 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 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 PRZ
- RDM · Roberts Field12 mi away
- DLS · Columbia Gorge Regional the Dalles Municipal Airport93 mi away
- BNO · Burns Municipal Airport108 mi away
- SLE · Salem Municipal Airport/McNary Field112 mi away
Frequently asked questions
How far is PSM from PRZ?
The flight distance from Portsmouth (PSM) to Prineville (PRZ) is 2,464 miles (3,966 km, 2,141 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to PRZ?
A nonstop flight takes about 5h 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 time difference between Portsmouth and Prineville?
Prineville is 3 hours behind Portsmouth.
What is the cheapest way to fly from PSM to PRZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–PRZ that never appear on search engines, with no booking fees.