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BIS to SYD: distance & flight time
Bismarck (Bismarck Municipal Airport) → Sydney (Sydney Kingsford Smith International Airport)
8,683 mi
13,974 km · 7,546 nm
17h 30m
estimated nonstop flight time
+15h
time difference · heading west
See live BIS→SYD fares Phone-only fares on this route — call free
Flight time details
8,683 miles nonstop takes roughly 17h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- BIS — Bismarck Municipal Airport · Bismarck, United States
- 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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 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 BIS from SYD?
The flight distance from Bismarck (BIS) to Sydney (SYD) is 8,683 miles (13,974 km, 7,546 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to SYD?
A nonstop flight takes about 17h 30m 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 Bismarck and Sydney?
Sydney is 15 hours ahead of Bismarck.
What is the cheapest way to fly from BIS to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–SYD that never appear on search engines, with no booking fees.