Need help booking?
Unpublished phone-only deals available
POW to KUH: distance & flight time
Portoroz (Portoroz Airport) → Kushiro (Kushiro Airport)
5,610 mi
9,028 km · 4,875 nm
11h 28m
estimated nonstop flight time
+7h
time difference · heading northeast
See live POW→KUH fares Phone-only fares on this route — call free
Flight time details
5,610 miles nonstop takes roughly 11h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- POW — Portoroz Airport · Portoroz, Slovenia
- KUH — Kushiro Airport · Kushiro, 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 POW
- TRS · Trieste–Friuli Venezia Giulia Airport25 mi away
- PUY · Pula Airport43 mi away
- RJK · Rijeka Airport50 mi away
- VCE · Venice Marco Polo Airport61 mi away
Near KUH
- SHB · Nakashibetsu Airport53 mi away
- OBO · Tokachi-Obihiro Airport54 mi away
- MMB · Memanbetsu Airport58 mi away
- MBE · Monbetsu Airport96 mi away
Frequently asked questions
How far is POW from KUH?
The flight distance from Portoroz (POW) to Kushiro (KUH) is 5,610 miles (9,028 km, 4,875 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POW to KUH?
A nonstop flight takes about 11h 28m 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 Portoroz and Kushiro?
Kushiro is 7 hours ahead of Portoroz.
What is the cheapest way to fly from POW to KUH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POW–KUH that never appear on search engines, with no booking fees.