The flight distance from Chicago O'Hare International Airport (ORD) in Chicago, United States to Area De Material Airport (RCU) in Rio Cuarto, Argentina is 8,690 kilometers (5,400 miles / 4,692 nautical miles). The estimated flight time for this route is approximately 11h, flying south southeast at a heading of 160°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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

Time zone information: When it's 01:33 in Chicago, it's 04:33 in Rio Cuarto. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Rio Cuarto (RCU) to Chicago (ORD) follows a heading of 342° (north 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 Chicago O'Hare International Airport (ORD) and Area De Material Airport (RCU) detail pages, or use our flight duration calculator to compare other routes.