Chicago (ORD) to Sydney (SYD)
Flight Distance & Air Miles
💳 Frequent Flyer Miles You'll Earn
| Airline | Base Miles | Elite Total |
|---|---|---|
| 🇺🇸 American Airlines AAdvantage | 9,235 | 14,776 Platinum |
| 🔺 Delta Air Lines SkyMiles | 9,235 | 14,776 Gold Medallion |
| ⭐ United Airlines MileagePlus | 9,235 | 13,853 Premier Gold |
| ❤️ Southwest Airlines Rapid Rewards | 9,235 | 13,853 A-List Preferred |
| 🏔️ Alaska Airlines Mileage Plan | 9,235 | 18,470 MVP Gold |
| 🔵 JetBlue Airways TrueBlue | 9,235 | 13,853 Mosaic |
* Elite bonus miles shown for mid-tier status. Actual miles earned depend on your fare class and elite status level.
Calculate Another Route
💡 Did You Know?
Flights between Chicago and Sydney follow a "great circle" route that curves over the Earth's surface - this is actually shorter than flying in a straight line on a flat map!
✈️ Flight Details
The ORD to SYD route connects Chicago, United States with Sydney, Australia. This long-haul flight covers 9,235 miles and typically uses wide-body aircraft like Boeing 777 or Airbus A350.
This international flight crosses from United States to Australia. Remember to check passport and visa requirements. The flight follows a W bearing of 260° from Chicago. There is a 16 hour time difference between the airports.
🛫 About ORD
Chicago O'Hare International Airport
Chicago O'Hare International Airport (ORD) is one of the world's busiest airports and a major hub in the United States.
🛬 About SYD
Sydney Kingsford Smith International Airport
Sydney Kingsford Smith International Airport (SYD) serves Sydney, Australia.