The flight distance from Alliance Municipal Airport (AIA) in Alliance, United States to Chicago O'Hare International Airport (ORD) in Chicago, United States is 1,229 kilometers (763 miles / 663 nautical miles). The estimated flight time for this route is approximately 2h, flying east at a heading of 85°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.

Time zone information: When it's 22:47 in Alliance, it's 23:47 in Chicago.

There is a significant elevation difference of 3,251 feet between the two airports. Chicago O'Hare International Airport sits lower than Alliance Municipal Airport.

The return flight from Chicago (ORD) to Alliance (AIA) follows a heading of 275° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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