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PSM to ERI: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Erie (Erie International Tom Ridge Field)
480 mi
773 km · 417 nm
1h 31m
estimated nonstop flight time
Same time
time difference · heading west
See live PSM→ERI fares Phone-only fares on this route — call free
Flight time details
480 miles nonstop takes roughly 1h 31m gate to gate, flying west. 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
- ERI — Erie International Tom Ridge Field · Erie, 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 ERI
- JHW · Chautauqua County-Jamestown Airport47 mi away
- FKL · Venango Regional Airport51 mi away
- DKK · Chautauqua County-Dunkirk Airport54 mi away
- DU9 · Dunnville Airport62 mi away
Frequently asked questions
How far is PSM from ERI?
The flight distance from Portsmouth (PSM) to Erie (ERI) is 480 miles (773 km, 417 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to ERI?
A nonstop flight takes about 1h 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 cheapest way to fly from PSM to ERI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–ERI that never appear on search engines, with no booking fees.