Illinois to Australia · 14,876 km · Compare flights, trains, buses & driving
The straight-line distance from Chicago to Sydney is approximately 14,876 km (9,244 miles). By road, the distance increases to about 19,339 km due to terrain, highways, and road networks connecting Illinois to Australia.
Flying is the fastest way to cover the 14,876 km distance. Flights from ORD to SYD take approximately 20 hrs 35 min including boarding and taxiing. Multiple airlines operate on this route, and fares vary depending on the season, time of booking, and class of travel.
For the best prices, book 2-3 weeks in advance and opt for mid-week departures (Tuesday, Wednesday) which are typically cheaper than weekend flights.
Search Chicago to Sydney FlightsFor official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents
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