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THG to SYD: distance & flight time
Biloela (Thangool Airport) → Sydney (Sydney Kingsford Smith International Airport)
654 mi
1,053 km · 568 nm
1h 53m
estimated nonstop flight time
+1h
time difference · heading south
See live THG→SYD fares Phone-only fares on this route — call free
Flight time details
654 miles nonstop takes roughly 1h 53m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- THG — Thangool Airport · Biloela, Australia
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
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 THG
- TDR · Theodore Airport46 mi away
- GLT · Gladstone Airport59 mi away
- ROK · Rockhampton Airport77 mi away
- GKL · Great Keppel Is Airport93 mi away
Near SYD
- BWU · Sydney Bankstown Airport11 mi away
- CDU · Camden Airport29 mi away
- XRH · RAAF Base Richmond33 mi away
- WOL · Wollongong Airport48 mi away
Frequently asked questions
How far is THG from SYD?
The flight distance from Biloela (THG) to Sydney (SYD) is 654 miles (1,053 km, 568 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THG to SYD?
A nonstop flight takes about 1h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from THG to SYD?
Nonstop service on THG–SYD depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 53m nonstop estimate.
What is the time difference between Biloela and Sydney?
Sydney is 1 hour ahead of Biloela.
What is the cheapest way to fly from THG to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THG–SYD that never appear on search engines, with no booking fees.
Why are some THG to SYD fares phone-only?
Consolidator contracts let us sell certain THG–SYD tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.