The flight distance from Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, United States to Smith Field (SLG) in Siloam Springs, United States is 1,600 kilometers (994 miles / 864 nautical miles). The estimated flight time for this route is approximately 3h, flying west at a heading of 264°.

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 14:03 in Baltimore, it's 13:03 in Siloam Springs.

There is a significant elevation difference of 1,048 feet between the two airports. Smith Field sits higher than Baltimore/Washington International Thurgood Marshall Airport.

The return flight from Siloam Springs (SLG) to Baltimore (BWI) follows a heading of 73° (east northeast). 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 Smith Field (SLG) detail pages, or use our flight duration calculator to compare other routes.