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UKB to PSM: distance & flight time
Kobe (Kobe Airport) → Portsmouth (Portsmouth International at Pease Airport)
6,822 mi
10,978 km · 5,928 nm
13h 51m
estimated nonstop flight time
-13h
time difference · heading north
See live UKB→PSM fares Phone-only fares on this route — call free
Flight time details
6,822 miles nonstop takes roughly 13h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- UKB — Kobe Airport · Kobe, Japan
- 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 UKB
- KIX · Kansai International Airport14 mi away
- ITM · Osaka International Airport16 mi away
- TKS · Tokushima Airport/JMSDF Air Base49 mi away
- TJH · Tajima Airport66 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 UKB from PSM?
The flight distance from Kobe (UKB) to Portsmouth (PSM) is 6,822 miles (10,978 km, 5,928 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UKB to PSM?
A nonstop flight takes about 13h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from UKB to PSM?
Nonstop service on UKB–PSM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 51m nonstop estimate.
What is the time difference between Kobe and Portsmouth?
Portsmouth is 13 hours behind Kobe.
What is the cheapest way to fly from UKB to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UKB–PSM that never appear on search engines, with no booking fees.
Why are some UKB to PSM fares phone-only?
Consolidator contracts let us sell certain UKB–PSM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.