Need help booking?

Unpublished phone-only deals available

ACF to SXI: distance & flight time

Brisbane (Brisbane Archerfield Airport) → Siri Island (Sirri Island Airport)

7,506 mi
12,080 km · 6,523 nm
15h 11m
estimated nonstop flight time
-6.5h
time difference · heading west
See live ACFSXI fares Phone-only fares on this route — call free

Flight time details

7,506 miles nonstop takes roughly 15h 11m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6.5-hour time set-back when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is ACF from SXI?

The flight distance from Brisbane (ACF) to Siri Island (SXI) is 7,506 miles (12,080 km, 6,523 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ACF to SXI?

A nonstop flight takes about 15h 11m 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 Brisbane and Siri Island?

Siri Island is 6.5 hours behind Brisbane.

What is the cheapest way to fly from ACF to SXI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACF–SXI that never appear on search engines, with no booking fees.
Keep exploring:SXI to ACF Airports near ACF Airports near SXI Time difference ACFSXI Distance calculator