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ADL to DUC: distance & flight time
Adelaide (Adelaide International Airport) → Duncan (Halliburton Field)
9,273 mi
14,923 km · 8,058 nm
18h 39m
estimated nonstop flight time
-14.5h
time difference · heading east
See live ADL→DUC fares Phone-only fares on this route — call free
Flight time details
9,273 miles nonstop takes roughly 18h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ADL — Adelaide International Airport · Adelaide, Australia
- 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 ADL
- PEA · Penneshaw Airport65 mi away
- KGC · Kingscote Airport78 mi away
- PPI · Port Pirie Airport122 mi away
- RMK · Renmark Airport132 mi away
Near DUC
Frequently asked questions
How far is ADL from DUC?
The flight distance from Adelaide (ADL) to Duncan (DUC) is 9,273 miles (14,923 km, 8,058 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADL to DUC?
A nonstop flight takes about 18h 39m 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 Adelaide and Duncan?
Duncan is 14.5 hours behind Adelaide.
What is the cheapest way to fly from ADL to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADL–DUC that never appear on search engines, with no booking fees.