Baltimore/Washington International Thurgood Marshall Airport (BWI)

Airport Closest Metro Stop:
Greenbelt Station Airport
View Metro Map

airport Main Phone: (410) 859-7100

airport Toll Free: 1-800-I-FLY-BWI (435-9294)

airport Website:

airport Address: BWI Airport, MD 21240

Greenbelt Metro Station is the closest station to BWI Marshall Airport. However, the station is not at a walking distance from/to the airport. Once you arrive to Greenbelt Station, take Metrobus B30 to the airport. Buses run every 40 to 60 minutes on weekdays, and hourly on weekends. The bus ride can take longer during rush hour.

BWI Airport

Photo by Olej

Free Wi-Fi

BWI Marshall Airport provides free wireless internet service along with a paid, premium service. Travelers selecting the complimentary wireless option will watch a brief advertisement before the 45 minute wireless session. Travelers may use as many free sessions as they choose. A fee-based Wi-Fi service is also available for travelers that prefer greater-bandwidth or an uninterrupted, commercial-free session.

Parking at BWI Marshall Airport

BWI Marshall Airport has more than 25,000 parking spaces at hourly, daily, express and long term rates. All parking lot shuttles operate 24 hours a day, 7 days a week. When parking, arrive at the airport at least 3 hours before your scheduled flight departure for domestic and international trips.

Hourly Garage
The Hourly Garage is very close to the airport terminal. So it is great for short weekday business trips or keeping your car under cover while you are away. Also, the garage is equipped with "Smart park" technology to guide you to an empty space.

Daily Garage
The Daily Garage is a great place to park and the view comes free of charge! The garage has 8400 parking spaces (7,400 are covered) in close proximity to the airport terminal. Also, the garage is equipped with "Smart park" technology. Shuttle bus service is provided from the garage to the terminal. The free shuttle runs every 8-12 minutes 24 hours/day 7 days/week. The Daily Garage is located at Terminal Road and Scott Drive (one block off of MD 170). From I-195 exit at 1-A and turn right onto Terminal Road.

Express Service Parking (ESP)
Express Service Parking provides travelers with a personalized service and over 1,400 parking spaces. Particularly, travelers are picked up by a shuttle bus directly at their vehicle, and are driven to the airport terminal free-of-charge 24 hours/day 7 days/week. Also, upon returning, the shuttle bus drives you directly to your vehicle. Upon request, the driver will help you with your luggage.. The Express parking lot is located across from BWI Marshall's Daily Garage at Terminal Road and Scott Drive (one block off of MD 170). Take exit 1-A off of I-195 and turn right onto Terminal Road.

Long Term Parking
The Long Term parking lots can accommodate 10,000 vehicles. The lots are served by free shuttle buses that transport travelers from the parking lots to the airport terminal. Shuttle service runs approximately every 10-15 minutes 24 hours/day 7 days/week. The economical rates make these parking lots very popular. The Long Term parking lots are located just off of MD 162 (Aviation Blvd.) between S. Camp Meade Road and Andover Road.

Cell Phone Lot
If you are picking up a passenger, use the free Cell Phone Lot located across from BWI Marshall's Daily Garage at Terminal Road and Scott Drive (one block off of MD 170). Follow sings to EXPRESS. Take exit 1-A off of I-195 and turn right onto Terminal Road. By using the lot, you can avoid circling BWI Marshall roadways while waiting for incoming passengers. The Cell Phone lot has 50 parking spaces and provides for quick access to the terminal to meet your guests.

Need a map of the airport parking facilities? Download it here:
Airport BWI Parking Map (PDF File)

Airport Parking Cost

Parking fees are paid when exiting the parking garage or lot. Payments can be made using cash or credit/debit cards. Machine receipts are generated for each transaction.

For more information on BWI Marshall's parking services contact Maryland Parking at 410-859-9230 or toll-free 800-I FLY BWI (435-9294).

Related Information


Washington DC Airports
The DC region is served by three airports: DCA, IAD, BWI.


Ronald Reagan Airport (DCA)
The closest airport to Washington DC.


Dulles International Airport (IAD)
Airport in Chantilly, VA.


BWI Marshall Airport (BWI)
Airport in Baltimore, MD.


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