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PSM to OKE: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Okierabu (Okierabu Airport)
7,410 mi
11,925 km · 6,439 nm
15h
estimated nonstop flight time
+13h
time difference · heading north
See live PSM→OKE fares Phone-only fares on this route — call free
Flight time details
7,410 miles nonstop takes roughly 15h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- OKE — Okierabu Airport · Okierabu, Japan
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 OKE
- TKN · Tokunoshima Airport30 mi away
- RNJ · Yoron Airport32 mi away
- IEJ · Ie Jima Airport74 mi away
- ASJ · Amami Airport93 mi away
Frequently asked questions
How far is PSM from OKE?
The flight distance from Portsmouth (PSM) to Okierabu (OKE) is 7,410 miles (11,925 km, 6,439 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to OKE?
A nonstop flight takes about 15h 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 Okierabu?
Okierabu is 13 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to OKE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–OKE that never appear on search engines, with no booking fees.