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IATA BWI ICAO KBWI Large airport

Baltimore/Washington International Thurgood Marshall Airport

Baltimore · Maryland · United States

Location

Town
Baltimore
Region
Maryland
Country
United States
Elevation
146 ft
Latitude
39.1754
Longitude
-76.6683

Observed traffic

Departures (30 d)
8,910
Arrivals (30 d)
8,586
All observed flights
17,501
Last seen
October 30, 2026

Facility

Type
Large airport
Scheduled service
Yes
Longest runway
10,503 ft
Also known as
WAS

Runways

RunwayLengthWidth SurfaceLightedHeadings
10 / 28 10,503 ft 150 ft ASP Yes 094° / 274°
15R / 33L 9,501 ft 150 ft ASP Yes 144° / 324°
15L / 33R 5,000 ft 100 ft ASP Yes 144° / 324°
04 / 22 (closed) 6,000 ft 150 ft ASP Yes 033° / 213°

Frequencies

TypeDescriptionMHz
APP POTOMAC APP 119.000
ATIS ATIS 115.100
CLD CLNC DEL 118.050
DEP POTOMAC DEP 126.750
GND GND 121.900
RDO LEESBURG RDO 122.200
TWR TWR 119.400
UNIC UNICOM 122.950

WikipediaAirport website Airport data from OurAirports (public domain).