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PMH to OKA: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Okinawa (Naha Airport)
7,530 mi
12,119 km · 6,544 nm
15h 14m
estimated nonstop flight time
—
time difference · heading northwest
See live PMH→OKA fares Phone-only fares on this route — call free
Flight time details
7,530 miles nonstop takes roughly 15h 14m gate to gate, flying northwest. 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
- PMH — Greater Portsmouth Regional Airport · Portsmouth, United States
- OKA — Naha Airport · Okinawa, 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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Near OKA
- DNA · Kadena Air Base13 mi away
- KJP · Kerama Airport22 mi away
- AGJ · Aguni Airport37 mi away
- IEJ · Ie Jima Airport37 mi away
Frequently asked questions
How far is PMH from OKA?
The flight distance from Portsmouth (PMH) to Okinawa (OKA) is 7,530 miles (12,119 km, 6,544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to OKA?
A nonstop flight takes about 15h 14m 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 PMH to OKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–OKA that never appear on search engines, with no booking fees.