Distance from Chicago to Sydney
Chicago (United States) and Sydney (Australia) are 14,874 km apart — that's 9,242 miles or 8,031 nautical miles, measured along the great circle (the shortest path over the Earth's surface).
The numbers
- Great-circle distance
- 14,874 km · 9,242 mi · 8,031 nmi
- Initial bearing Chicago → Sydney
- 260° (W)
- Initial bearing Sydney → Chicago
- 62° (ENE)
- Nonstop flight (rough estimate)
- ≈ 18 h 09 min
- Time zones
- Chicago UTC-05:00 · Sydney UTC+10:00 (+15 h)
- Sunrise gap today
- 955 min — the sun rises later in Chicago
Flight time is a cruise-speed approximation (no routing/wind); driving distance depends on roads and is typically 20–40% longer than great-circle.
The two cities
- Chicago
- 41.8500, -87.6500
- Sunrise / sunset today
- 11:40 UTC / 23:48 UTC
- Sydney
- -33.8678, 151.2073
- Sunrise / sunset today
- 19:45 UTC / 07:52 UTC
Open in the distance calculator Find the halfway point
Distances here are straight-line (great-circle). Road routes typically run 1.2–1.4× longer — here's why, with the visual.