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PWA to PSM: distance & flight time
Oklahoma City (Wiley Post Airport) → Portsmouth (Portsmouth International at Pease Airport)
1,518 mi
2,443 km · 1,319 nm
3h 27m
estimated nonstop flight time
+1h
time difference · heading northeast
See live PWA→PSM fares Phone-only fares on this route — call free
Flight time details
1,518 miles nonstop takes roughly 3h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- PWA — Wiley Post Airport · Oklahoma City, 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 PWA
- OKC · Will Rogers World Airport10 mi away
- TIK · Tinker Air Force Base17 mi away
- SWO · Stillwater Regional Airport54 mi away
- CUH · Cushing Municipal Airport57 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 PWA from PSM?
The flight distance from Oklahoma City (PWA) to Portsmouth (PSM) is 1,518 miles (2,443 km, 1,319 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PWA to PSM?
A nonstop flight takes about 3h 27m 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 Oklahoma City and Portsmouth?
Portsmouth is 1 hour ahead of Oklahoma City.
What is the cheapest way to fly from PWA to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PWA–PSM that never appear on search engines, with no booking fees.