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AIRPORT

Baltimore/Washington International Thurgood Marshall AirportKBWI / BWI

Baltimore/Washington International Thurgood Marshall Airport serves Baltimore, Maryland, United States. Its ICAO code is KBWI and its IATA code BWI. The longest of its 3 runways is 10/28, at 10,503 ft (3,201 m). The field is 146 ft (45 m) above sea level. Local time is America/New York, UTC-5, or UTC-4 with daylight saving.

Published by Overfly · Airport data: OurAirports, · Last updated

ICAO
KBWI
IATA
BWI
LONGEST RUNWAY
10,503 ft
3,201 m · 10/28
ELEVATION
146 ft
45 m
TIME ZONE
UTC-5
America/New_York
POSITION
39.175°N
76.668°W

Runways

10/2810,503 ft · 3,201 mASP
15R/33L9,501 ft · 2,896 mASP
15L/33R5,000 ft · 1,524 mASP

Nearest airports

Questions people ask about Baltimore/Washington International Thurgood Marshall Airport

How long is the runway at Baltimore/Washington International Thurgood Marshall Airport?

The longest runway, 10/28, is 10,503 ft (3,201 m), surface ASP. Baltimore/Washington International Thurgood Marshall Airport has 3 runways in all.

What is the elevation of Baltimore/Washington International Thurgood Marshall Airport?

146 ft (45 m) above mean sea level.

What time zone is Baltimore/Washington International Thurgood Marshall Airport in?

America/New York: UTC-5, or UTC-4 with daylight saving.

What are the codes for Baltimore/Washington International Thurgood Marshall Airport?

ICAO KBWI, IATA BWI. It serves Baltimore, United States.

How far can you fly from Baltimore?
Open the mapper with a 7,300 nm range ring around KBWI, then pick your own aircraft, add a route and check every leg.
Open KBWI in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights