Mount Rainier, MD Baltimore/Washington International Thurgood Marshall Airport (BWI)

Distance: 28 miDuration: 45 min

Driving from Mount Rainier, MD to Baltimore/Washington International Thurgood Marshall Airport (BWI) takes about 45 min via Baltimore-Washington Parkway. The distance is 28 mi. The straight-line distance is 23 mi. Driving directions

Driving directions15 · 28 mi

The return trip from Baltimore/Washington International Thurgood Marshall Airport (BWI) to Mount Rainier, MD covers roughly the same distance, 28 mi.

Along the way

No notable attractions were found along this route.

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated 5 October 2026.

How far is it from Mount Rainier, MD to Baltimore/Washington International Thurgood Marshall Airport (BWI)?: The distance between Mount Rainier, MD and Baltimore/Washington International Thurgood Marshall Airport (BWI) is 28 mi by road.
How long does it take to drive from Mount Rainier, MD to Baltimore/Washington International Thurgood Marshall Airport (BWI)?: The drive from Mount Rainier, MD to Baltimore/Washington International Thurgood Marshall Airport (BWI) takes approximately 45 min by car.
What is the best route from Mount Rainier, MD to Baltimore/Washington International Thurgood Marshall Airport (BWI)?: The fastest route from Mount Rainier, MD to Baltimore/Washington International Thurgood Marshall Airport (BWI) covers 28 mi with a driving time of approximately 45 min.
Which direction is Baltimore/Washington International Thurgood Marshall Airport (BWI) from Mount Rainier, MD?: Baltimore/Washington International Thurgood Marshall Airport (BWI) lies roughly to the north-east of Mount Rainier, MD.