Need help booking?
Unpublished phone-only deals available
BTH to SYD: distance & flight time
Batam (Hang Nadim International Airport) → Sydney (Sydney Kingsford Smith International Airport)
3,893 mi
6,266 km · 3,383 nm
8h 6m
estimated nonstop flight time
+3h
time difference · heading southeast
See live BTH→SYD fares Phone-only fares on this route — call free
Flight time details
3,893 miles nonstop takes roughly 8h 6m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- BTH — Hang Nadim International Airport · Batam, Indonesia
- 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 BTH
- SIN · Singapore Changi Airport18 mi away
- QPG · Paya Lebar Air Base22 mi away
- XSP · Seletar Airport27 mi away
- TNJ · Raja Haji Fisabilillah International Airport32 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 BTH from SYD?
The flight distance from Batam (BTH) to Sydney (SYD) is 3,893 miles (6,266 km, 3,383 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTH to SYD?
A nonstop flight takes about 8h 6m 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 Batam and Sydney?
Sydney is 3 hours ahead of Batam.
What is the cheapest way to fly from BTH to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTH–SYD that never appear on search engines, with no booking fees.