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HAC to DUC: distance & flight time
Hachijojima (Hachijojima Airport) → Duncan (Halliburton Field)
6,453 mi
10,386 km · 5,608 nm
13h 7m
estimated nonstop flight time
-14h
time difference · heading northeast
See live HAC→DUC fares Phone-only fares on this route — call free
Flight time details
6,453 miles nonstop takes roughly 13h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- HAC — Hachijojima Airport · Hachijojima, Japan
- DUC — Halliburton Field · Duncan, United States
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 HAC
- MYE · Miyakejima Airport67 mi away
- OIM · Oshima Airport118 mi away
Near DUC
Frequently asked questions
How far is HAC from DUC?
The flight distance from Hachijojima (HAC) to Duncan (DUC) is 6,453 miles (10,386 km, 5,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAC to DUC?
A nonstop flight takes about 13h 7m 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 Hachijojima and Duncan?
Duncan is 14 hours behind Hachijojima.
What is the cheapest way to fly from HAC to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAC–DUC that never appear on search engines, with no booking fees.