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PSM to PEA: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Penneshaw (Penneshaw Airport)
10,828 mi
17,427 km · 9,410 nm
21h 42m
estimated nonstop flight time
+13.5h
time difference · heading west
See live PSM→PEA fares Phone-only fares on this route — call free
Flight time details
10,828 miles nonstop takes roughly 21h 42m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time gain when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- PEA — Penneshaw Airport · Penneshaw, Australia
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 PEA
- KGC · Kingscote Airport25 mi away
- ADL · Adelaide International Airport65 mi away
- PLO · Port Lincoln Airport142 mi away
Frequently asked questions
How far is PSM from PEA?
The flight distance from Portsmouth (PSM) to Penneshaw (PEA) is 10,828 miles (17,427 km, 9,410 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to PEA?
A nonstop flight takes about 21h 42m 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 Portsmouth and Penneshaw?
Penneshaw is 13.5 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to PEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–PEA that never appear on search engines, with no booking fees.