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DUC to OKD: distance & flight time
Duncan (Halliburton Field) → Sapporo (Okadama Airport)
5,901 mi
9,497 km · 5,128 nm
12h 2m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DUC→OKD fares Phone-only fares on this route — call free
Flight time details
5,901 miles nonstop takes roughly 12h 2m 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
- OKD — Okadama Airport · Sapporo, 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 OKD
- CTS · New Chitose Airport28 mi away
- AKJ · Asahikawa Airport66 mi away
- OBO · Tokachi-Obihiro Airport97 mi away
- HKD · Hakodate Airport97 mi away
Frequently asked questions
How far is DUC from OKD?
The flight distance from Duncan (DUC) to Sapporo (OKD) is 5,901 miles (9,497 km, 5,128 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to OKD?
A nonstop flight takes about 12h 2m 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 Sapporo?
Sapporo is 14 hours ahead of Duncan.
What is the cheapest way to fly from DUC to OKD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–OKD that never appear on search engines, with no booking fees.