The flight distance from Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, United States to Grand Coulee Dam Airport (GCD) in Electric City, United States is 3,505 kilometers (2,178 miles / 1,892 nautical miles). The estimated flight time for this route is approximately 5h, flying west northwest at a heading of 300°.

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 3-hour time difference between the two cities.

Time zone information: When it's 00:33 in Baltimore, it's 21:33 in Electric City. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,450 feet between the two airports. Grand Coulee Dam Airport sits higher than Baltimore/Washington International Thurgood Marshall Airport.

The return flight from Electric City (GCD) to Baltimore (BWI) follows a heading of 90° (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 Grand Coulee Dam Airport (GCD) detail pages, or use our flight duration calculator to compare other routes.