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SYD to HUA: distance & flight time
Sydney (Sydney Kingsford Smith International Airport) → Redstone (Redstone Army Air Field)
9,182 mi
14,777 km · 7,979 nm
18h 28m
estimated nonstop flight time
-15h
time difference · heading east
See live SYD→HUA fares Phone-only fares on this route — call free
Flight time details
9,182 miles nonstop takes roughly 18h 28m gate to gate, flying east. 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
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
- HUA — Redstone Army Air Field · Redstone, 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 SYD
- BWU · Sydney Bankstown Airport11 mi away
- CDU · Camden Airport29 mi away
- XRH · RAAF Base Richmond33 mi away
- WOL · Wollongong Airport48 mi away
Near HUA
- HSV · Huntsville International Carl T Jones Field6 mi away
- DCU · Pryor Field Regional Airport15 mi away
- MSL · Northwest Alabama Regional Airport53 mi away
- UOS · Franklin County Airport58 mi away
Frequently asked questions
How far is SYD from HUA?
The flight distance from Sydney (SYD) to Redstone (HUA) is 9,182 miles (14,777 km, 7,979 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYD to HUA?
A nonstop flight takes about 18h 28m 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 Sydney and Redstone?
Redstone is 15 hours behind Sydney.
What is the cheapest way to fly from SYD to HUA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYD–HUA that never appear on search engines, with no booking fees.