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SYD to BNJ: distance & flight time
Sydney (Sydney Kingsford Smith International Airport) → Sankt-Augustin (Bonn-Hangelar Airport)
10,294 mi
16,567 km · 8,945 nm
20h 39m
estimated nonstop flight time
—
time difference · heading northwest
See live SYD→BNJ fares Phone-only fares on this route — call free
Flight time details
10,294 miles nonstop takes roughly 20h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
- BNJ — Bonn-Hangelar Airport · Sankt-Augustin, Germany
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 BNJ
- CGN · Cologne Bonn Airport7 mi away
- FRA · Frankfurt am Main Airport80 mi away
- DUS · Düsseldorf Airport40 mi away
- SGE · Siegerland Airport40 mi away
Frequently asked questions
How far is SYD from BNJ?
The flight distance from Sydney (SYD) to Sankt-Augustin (BNJ) is 10,294 miles (16,567 km, 8,945 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYD to BNJ?
A nonstop flight takes about 20h 39m 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 cheapest way to fly from SYD to BNJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYD–BNJ that never appear on search engines, with no booking fees.