What is Baltimore/Washington International Thurgood Marshall Airport?
Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) is Large Airport serving Baltimore in United States. Located at coordinates 39.1754 N, 76.6683 W, the airport sits at an elevation of 146 feet (45 meters) above sea level. Operating in the UTC timezone, the airport offers scheduled commercial flights to various destinations.
Current Weather

Local Time
Wednesday, June 3, 2026
Timezone Information
Where is Baltimore/Washington International Thurgood Marshall Airport on Map?
View the exact location of Baltimore/Washington International Thurgood Marshall Airport on the interactive map below.
Geographic Information
Location Map

Runways at Baltimore/Washington International Thurgood Marshall Airport
Baltimore/Washington International Thurgood Marshall Airport has 8 runway(s). Below you can find detailed information about each runway including dimensions and surface type.
Terminals at Baltimore/Washington International Thurgood Marshall Airport
Baltimore/Washington International Thurgood Marshall Airport has 1 terminal(s). Below you can find the list of terminals and buildings at this airport.
Radio Frequencies at Baltimore/Washington International Thurgood Marshall Airport
Communication frequencies for pilots and aviation personnel at Baltimore/Washington International Thurgood Marshall Airport. These frequencies are used for air traffic control, ground operations, and airport information services.
| Type | Frequency | Description |
|---|---|---|
| APP | 119.000 MHz | POTOMAC APP |
| ATIS | 115.100 MHz | ATIS |
| CLD | 118.050 MHz | CLNC DEL |
| DEP | 126.750 MHz | POTOMAC DEP |
| GND | 121.900 MHz | GND |
| RDO | 122.200 MHz | LEESBURG RDO |
| TWR | 119.400 MHz | TWR |
| UNIC | 122.950 MHz | UNICOM |

About Baltimore/Washington International Thurgood Marshall Airport
Washington Dulles International Airport is the main international airport serving Washington, D.C., the capital of the United States. It is located 26 miles (42 km) west of downtown Washington, D.C., in Loudoun and Fairfax counties in Northern Virginia.
Read more on WikipediaAirport Analysis for Baltimore/Washington International Thurgood Marshall Airport
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Distance to Major Cities
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