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PIE to PSM: distance & flight time
St. Petersburg (St Petersburg Clearwater International Airport) → Portsmouth (Portsmouth International at Pease Airport)
1,240 mi
1,995 km · 1,077 nm
3h 10m
estimated nonstop flight time
Same time
time difference · heading northeast
See live PIE→PSM fares Phone-only fares on this route — call free
Flight time details
1,240 miles nonstop takes roughly 3h 10m gate to gate, flying northeast. 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
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, 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 PIE
- TPA · Tampa International Airport10 mi away
- CLW · Clearwater Air Park6 mi away
- SPG · Albert Whitted Airport11 mi away
- MCF · Mac Dill Air Force Base11 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 PIE from PSM?
The flight distance from St. Petersburg (PIE) to Portsmouth (PSM) is 1,240 miles (1,995 km, 1,077 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIE to PSM?
A nonstop flight takes about 3h 10m 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 PIE to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIE–PSM that never appear on search engines, with no booking fees.