The flight distance from Boise Air Trml/Gowen Field (BOI) in Boise, United States to Chicago O'Hare International Airport (ORD) in Chicago, United States is 2,306 kilometers (1,433 miles / 1,245 nautical miles). The estimated flight time for this route is approximately 4h, flying east at a heading of 85°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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 01:51 in Boise, it's 02:51 in Chicago.

There is a significant elevation difference of 2,192 feet between the two airports. Chicago O'Hare International Airport sits lower than Boise Air Trml/Gowen Field.

The return flight from Chicago (ORD) to Boise (BOI) follows a heading of 284° (west 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 Boise Air Trml/Gowen Field (BOI) and Chicago O'Hare International Airport (ORD) detail pages, or use our flight duration calculator to compare other routes.