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DUC to SDS: distance & flight time
Duncan (Halliburton Field) → Sado (Sado Airport)
6,260 mi
10,075 km · 5,440 nm
12h 44m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DUC→SDS fares Phone-only fares on this route — call free
Flight time details
6,260 miles nonstop takes roughly 12h 44m 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
- SDS — Sado Airport · Sado, 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 SDS
- KIJ · Niigata Airport39 mi away
- SYO · Shonai Airport91 mi away
- NTQ · Noto Airport95 mi away
- GAJ · Yamagata Airport109 mi away
Frequently asked questions
How far is DUC from SDS?
The flight distance from Duncan (DUC) to Sado (SDS) is 6,260 miles (10,075 km, 5,440 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to SDS?
A nonstop flight takes about 12h 44m 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 Sado?
Sado is 14 hours ahead of Duncan.
What is the cheapest way to fly from DUC to SDS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–SDS that never appear on search engines, with no booking fees.