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DUC to GNS: distance & flight time
Duncan (Halliburton Field) → Gunung Sitoli (Binaka Airport)
9,774 mi
15,729 km · 8,493 nm
19h 38m
estimated nonstop flight time
+12h
time difference · heading northwest
See live DUC→GNS fares Phone-only fares on this route — call free
Flight time details
9,774 miles nonstop takes roughly 19h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- GNS — Binaka Airport · Gunung Sitoli, Indonesia
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 GNS
- FLZ · Dr Ferdinand Lumban Tobing Airport86 mi away
- DTB · Silangit Airport117 mi away
- AEG · Aek Godang Airport120 mi away
Frequently asked questions
How far is DUC from GNS?
The flight distance from Duncan (DUC) to Gunung Sitoli (GNS) is 9,774 miles (15,729 km, 8,493 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to GNS?
A nonstop flight takes about 19h 38m 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 Gunung Sitoli?
Gunung Sitoli is 12 hours ahead of Duncan.
What is the cheapest way to fly from DUC to GNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–GNS that never appear on search engines, with no booking fees.