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Frequently Asked Questions
How many stations does the DC Metro Green Line have?
The DC Metro Green Line has 21 stations, running from Branch Ave in southern Prince George's County, Maryland through Southeast and Southwest D.C. to Greenbelt in northern Prince George's County. The line is 23.1 miles long.
Where does the Green Line go?
The Green Line runs from Branch Ave in southeast Maryland through Anacostia, Navy Yard (near Nationals Park), the National Mall area (L'Enfant Plaza, Archives), Chinatown, the U Street/Columbia Heights corridor, and continues north through Fort Totten and College Park (University of Maryland) to Greenbelt, Maryland.
What are the Green Line service hours?
As of June 2025, Green Line service hours are: Monday through Thursday 5:00 AM to midnight, Friday 5:00 AM to 2:00 AM, Saturday 6:00 AM to 2:00 AM, and Sunday 6:00 AM to midnight. Hours may vary on holidays and special events.
How often does the Green Line run?
During weekday rush hours, Green Line trains run every 6–8 minutes at peak frequency. Off-peak weekday service runs every 12 minutes. After 9:30 PM, trains run every 15 minutes daily.
How much does the Green Line cost to ride?
Green Line fares range from $2.25 to $6.75 per trip depending on distance and time of day. Weekday fares (opening–9:30 PM) range from $2.25 to $6.75. Late night and weekend fares range from $2.25 to $2.50. A SmarTrip card or contactless payment is required. Calculate your fare →
Does the Green Line go to the airport?
The Green Line does not directly serve any airport. To reach Reagan National Airport (DCA), transfer to the Blue or Yellow Line at L'Enfant Plaza. To reach Dulles International Airport (IAD), transfer to the Silver Line at L'Enfant Plaza via the Blue or Orange Line. For BWI Airport, take MARC from College Park or Greenbelt.
What transfers can I make on the Green Line?
The Green Line connects to other Metro lines at three transfer stations: L'Enfant Plaza (Blue, Orange, Silver, and Yellow lines), Gallery Place-Chinatown (Red and Yellow lines), and Fort Totten (Red and Yellow lines). The Green Line shares tracks with the Yellow Line between L'Enfant Plaza and Greenbelt.
How long does it take to ride the entire Green Line?
A complete end-to-end ride from Branch Ave to Greenbelt takes approximately 42 minutes. The Green Line covers 23.1 miles and passes through 21 stations across Prince George's County, Maryland and Washington, D.C. The first segment opened in 1991.
Which Green Line stations have parking?
The following Green Line stations have parking facilities: Branch Ave, Suitland, Naylor Road, Fort Totten, West Hyattsville, Hyattsville Crossing, College Park-U of Md, and Greenbelt. Parking is free on weekends and holidays. On weekdays, daily rates range from $4.95 to $5.20.
Does the Green Line go near the National Mall?
Yes, several Green Line stations are near the National Mall. L'Enfant Plaza is adjacent to the Smithsonian museums on the south side of the Mall. Archives-Navy Memorial-Penn Quarter is near the National Archives and the National Gallery of Art. Navy Yard-Ballpark is close to Nationals Park baseball stadium.
WMATA Transit information provided on this site is subject to change without notice. Status and alerts are sourced from the WMATA API and update every 60 seconds. Service hours are effective June 22, 2025 and subject to change for holidays and special events. For the most current information, visit wmata.com. NextMetro is not affiliated with, endorsed by, or connected to WMATA.