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PMH to KIJ: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Niigata (Niigata Airport)
6,499 mi
10,460 km · 5,648 nm
13h 13m
estimated nonstop flight time
—
time difference · heading northwest
See live PMH→KIJ fares Phone-only fares on this route — call free
Flight time details
6,499 miles nonstop takes roughly 13h 13m 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
- KIJ — Niigata Airport · Niigata, 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 KIJ
- SDS · Sado Airport39 mi away
- SYO · Shonai Airport69 mi away
- GAJ · Yamagata Airport75 mi away
- FKS · Fukushima Airport88 mi away
Frequently asked questions
How far is PMH from KIJ?
The flight distance from Portsmouth (PMH) to Niigata (KIJ) is 6,499 miles (10,460 km, 5,648 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to KIJ?
A nonstop flight takes about 13h 13m 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 KIJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–KIJ that never appear on search engines, with no booking fees.