The flight distance from Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, United States to Casper/Natrona County International Airport (CPR) in Casper, United States is 2,519 kilometers (1,565 miles / 1,360 nautical miles). The estimated flight time for this route is approximately 4h, flying west northwest at a heading of 289°.

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 2-hour time difference between the two cities.

Time zone information: When it's 12:41 in Baltimore, it's 10:41 in Casper.

There is a significant elevation difference of 5,201 feet between the two airports. Casper/Natrona County International Airport sits higher than Baltimore/Washington International Thurgood Marshall Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Casper (CPR) to Baltimore (BWI) follows a heading of 89° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Baltimore/Washington International Thurgood Marshall Airport (BWI) and Casper/Natrona County International Airport (CPR) detail pages, or use our flight duration calculator to compare other routes.