Need help booking?
Unpublished phone-only deals available
PSM to SHB: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Nakashibetsu (Nakashibetsu Airport)
6,054 mi
9,743 km · 5,261 nm
12h 20m
estimated nonstop flight time
+13h
time difference · heading northwest
See live PSM→SHB fares Phone-only fares on this route — call free
Flight time details
6,054 miles nonstop takes roughly 12h 20m gate to gate, flying northwest. 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
- SHB — Nakashibetsu Airport · Nakashibetsu, 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 SHB
- MMB · Memanbetsu Airport45 mi away
- DEE · Mendeleyevo Airport45 mi away
- KUH · Kushiro Airport53 mi away
- MBE · Monbetsu Airport92 mi away
Frequently asked questions
How far is PSM from SHB?
The flight distance from Portsmouth (PSM) to Nakashibetsu (SHB) is 6,054 miles (9,743 km, 5,261 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to SHB?
A nonstop flight takes about 12h 20m 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 Nakashibetsu?
Nakashibetsu is 13 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to SHB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–SHB that never appear on search engines, with no booking fees.