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PSM to CUB: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Columbia (Jim Hamilton L.B. Owens Airport)
834 mi
1,343 km · 725 nm
2h 17m
estimated nonstop flight time
—
time difference · heading southwest
See live PSM→CUB fares Phone-only fares on this route — call free
Flight time details
834 miles nonstop takes roughly 2h 17m gate to gate, flying southwest. 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
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- CUB — Jim Hamilton L.B. Owens Airport · Columbia, 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 CUB
- CAE · Columbia Metropolitan Airport7 mi away
- MMT · Mc Entire Joint National Guard Base12 mi away
- SSC · Shaw Air Force Base30 mi away
- CDN · Woodward Field33 mi away
Frequently asked questions
How far is PSM from CUB?
The flight distance from Portsmouth (PSM) to Columbia (CUB) is 834 miles (1,343 km, 725 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to CUB?
A nonstop flight takes about 2h 17m 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 PSM to CUB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–CUB that never appear on search engines, with no booking fees.