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MKY to DUC: distance & flight time
Mackay (Mackay Airport) → Duncan (Halliburton Field)
8,305 mi
13,366 km · 7,217 nm
16h 45m
estimated nonstop flight time
-15h
time difference · heading northeast
See live MKY→DUC fares Phone-only fares on this route — call free
Flight time details
8,305 miles nonstop takes roughly 16h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- MKY — Mackay Airport · Mackay, 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 MKY
- BMP · Brampton Island Airport26 mi away
- HTI · Hamilton Island Airport58 mi away
- PPP · Proserpine Whitsunday Coast Airport62 mi away
- WSY · Whitsunday Island Airport68 mi away
Near DUC
Frequently asked questions
How far is MKY from DUC?
The flight distance from Mackay (MKY) to Duncan (DUC) is 8,305 miles (13,366 km, 7,217 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MKY to DUC?
A nonstop flight takes about 16h 45m 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 Mackay and Duncan?
Duncan is 15 hours behind Mackay.
What is the cheapest way to fly from MKY to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MKY–DUC that never appear on search engines, with no booking fees.