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DUC to KUH: distance & flight time
Duncan (Halliburton Field) → Kushiro (Kushiro Airport)
5,803 mi
9,338 km · 5,042 nm
11h 51m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DUC→KUH fares Phone-only fares on this route — call free
Flight time details
5,803 miles nonstop takes roughly 11h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- 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 DUC
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 DUC from KUH?
The flight distance from Duncan (DUC) to Kushiro (KUH) is 5,803 miles (9,338 km, 5,042 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to KUH?
A nonstop flight takes about 11h 51m 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 Duncan and Kushiro?
Kushiro is 14 hours ahead of Duncan.
What is the cheapest way to fly from DUC to KUH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–KUH that never appear on search engines, with no booking fees.