The flight distance from Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, United States to Columbia Gorge Regional/The Dalles Municipal Airport (DLS) in The Dalles, United States is 3,675 kilometers (2,283 miles / 1,984 nautical miles). The estimated flight time for this route is approximately 5h, flying west northwest at a heading of 296°.

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 17:49 in Baltimore, it's 14:49 in The Dalles. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from The Dalles (DLS) to Baltimore (BWI) follows a heading of 85° (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 Columbia Gorge Regional/The Dalles Municipal Airport (DLS) detail pages, or use our flight duration calculator to compare other routes.