Need help booking?
Unpublished phone-only deals available
CVO to PSM: distance & flight time
Corvallis (Corvallis Municipal Airport) → Portsmouth (Portsmouth International at Pease Airport)
2,573 mi
4,141 km · 2,236 nm
5h 31m
estimated nonstop flight time
+3h
time difference · heading east
See live CVO→PSM fares Phone-only fares on this route — call free
Flight time details
2,573 miles nonstop takes roughly 5h 31m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- CVO — Corvallis Municipal Airport · Corvallis, United States
- 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 CVO
- EUG · Mahlon Sweet Field26 mi away
- SLE · Salem Municipal Airport/McNary Field32 mi away
- ONP · Newport Municipal Airport38 mi away
- OTK · Tillamook Airport69 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 CVO from PSM?
The flight distance from Corvallis (CVO) to Portsmouth (PSM) is 2,573 miles (4,141 km, 2,236 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CVO to PSM?
A nonstop flight takes about 5h 31m 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 Corvallis and Portsmouth?
Portsmouth is 3 hours ahead of Corvallis.
What is the cheapest way to fly from CVO to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CVO–PSM that never appear on search engines, with no booking fees.