The flight distance from Boolgeeda Airport (OCM) in Boolgeeda Airport, Australia to Chicago O'Hare International Airport (ORD) in Chicago, United States is 16,832 kilometers (10,459 miles / 9,088 nautical miles). The estimated flight time for this route is approximately 21h, flying northeast at a heading of 41°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Australia with United States. It is an intercontinental flight between Oceania and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 16:47 in Boolgeeda Airport, it's 02:47 in Chicago. With a 14-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,190 feet between the two airports. Chicago O'Hare International Airport sits lower than Boolgeeda Airport.

The return flight from Chicago (ORD) to Boolgeeda Airport (OCM) follows a heading of 305° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Boolgeeda Airport (OCM) and Chicago O'Hare International Airport (ORD) detail pages, or use our flight duration calculator to compare other routes.