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OSU to PSM: distance & flight time
Columbus (The Ohio State University Airport - Don Scott Field) → Portsmouth (Portsmouth International at Pease Airport)
665 mi
1,071 km · 578 nm
1h 55m
estimated nonstop flight time
Same time
time difference · heading east
See live OSU→PSM fares Phone-only fares on this route — call free
Flight time details
665 miles nonstop takes roughly 1h 55m gate to gate, flying east. 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
- OSU — The Ohio State University Airport - Don Scott Field · Columbus, 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 OSU
- CMH · John Glenn Columbus International Airport11 mi away
- LCK · Rickenbacker International Airport20 mi away
- SGH · Springfield-Beckley Municipal Airport44 mi away
- GQQ · Galion Municipal Airport50 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 OSU from PSM?
The flight distance from Columbus (OSU) to Portsmouth (PSM) is 665 miles (1,071 km, 578 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSU to PSM?
A nonstop flight takes about 1h 55m 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 OSU to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSU–PSM that never appear on search engines, with no booking fees.