Bus - 21

21 Line

Upper Marlboro / New Carrollton Metro

The Bus

The Bus 21 bus Route Map - Courthouse at Judges Drive

PDF Version: 21 schedule, stops and map

The Bus 21 Bus Route Schedule and Stops (Updated)

The 21 bus (Courthouse at Judges Drive) has 51 stops departing from New Carrollton Metrorail Station at Bus Bay F and ending at Courthouse at Judges Drive.

Choose any of the 21 bus stops below to find updated real-time schedules and to see their route map.

Direction: Courthouse at Judges Drive (51 stops)

  • New Carrollton Metrorail Station at Bus Bay F

  • Professional Place at 8100 Professional Place

  • Professional Place at 8301 Professional Place

  • Corporate Drive at 8401 Corporate Drive

  • Corporate Drive at 8300 Corporate Drive

  • Ardwick-Ardmore Rd & Ardwick Pl

  • Ardwick-Ardmore Road at 8343 Ardwick-Ardmore Road

  • 8343 Ardwick-Ardmore Rd

  • Ardwick-Ardmore Rd & Preston Dr

  • Ardwick-Ardmore Rd & Ml King Jr Hwy

  • Brightseat Road at Ardwick-Ardmore Road

  • Brightseat Rd & Sterling St

  • Brightseat Road at Amador Drive

  • Brightseat Rd & Glenarden Pkwy

  • Brightseat Rd & Hamlin St

  • Brightseat Rd + Girard St

  • Brightseat Rd & Evarts St

  • Brightseat Rd & Maple Ridge Apts #2

  • Brightseat Road at Maple Ridge Apartments #2

  • Brightseat Rd at Landover Rd

  • Brightseat Rd at Landsdowne Village Apartments

  • Arena Dr & Shoppers Way

  • Harry S. Truman Drive at Largo Hospital

  • Largo Town Center Metrorail Station at Bus Bay F

  • Largo Dr at 9301 Largo Dr

  • Lottsford Road at Harry S. Truman Drive

  • Lottsford Road at 8951 Lottsford Road

  • Lottsford Road at Zachery Street

  • Apollo Dr & Lottsford Rd

  • Apollo Dr & Merchantile La

  • Mercantile Ln at Technology Way

  • Campus Way South at College Station Drive (Pgcc)

  • Pgcc Perimeter Road at Annex A Building

  • Pgcc Perimeter Road at Largo High School

  • Largo Road at West Kettering Drive

  • Largo Road at Capitol Christian Academy

  • Largo Road at Mount Lubentia Way

  • Largo Road at White House Road

  • Largo Road at Largo Landing

  • Largo Road at Riverdale Bapt. School

  • Largo Road at Watkins Park Drive

  • Largo Road at Hancock Drive

  • Largo Road at Water Fowl Way

  • Largo Road at Frontgate Drive

  • Largo Road at Opp. Brock Drive

  • Largo Road at Kirkham Lane

  • Largo Road at Eton Drive

  • Largo Road at Kent Drive

  • Largo Road at Buck Lane

  • Judges Drive at Pratt Street

  • Courthouse at Judges Drive

21 FAQ

  • What time does the 21 bus start operating?

    Services on the 21 bus start at 5:59 AM on Saturday.

  • What time does the 21 bus stop working?

    Services on the 21 bus stop at 4:59 PM on Saturday.

  • What time does the 21 bus arrive?

    When does the Upper Marlboro / New Carrollton Metro bus line come? for live arrival times and to see the full schedule for the Upper Marlboro / New Carrollton Metro bus line that is closest to your location.

  • Does the The Bus 21 bus line run on Labor Day?

    The 21 bus's operating hours on Labor Day may change. Check the Moovit app for latest changes and live updates.

  • Is there a 21 bus stop near me?

    to view the nearest 21 bus stop.

The Bus 21 bus Route Map - Courthouse at Judges Drive

PDF Version: 21 schedule, stops and map

21 Bus Schedule

21 bus route operates on weekdays. Regular schedule hours: 6:00 AM-6:30 PM

DayOperating HoursFrequency (min)
Mon6:00 AM-6:30 PM30
Tue6:00 AM-6:30 PM30
Wed6:00 AM-6:30 PM30
Thu6:00 AM-6:30 PM30
Fri6:00 AM-6:30 PM30
Sat5:59 AM-4:59 PM60
SunNot OperationalNot Operational
View full schedule online

The Bus Service Alerts

See all updates on 21 (from New Carrollton Metrorail Station at Bus Bay F), including real-time status info, bus delays, changes of routes, changes of stops locations, and any other service changes. Get a real-time map view of 21 (Courthouse at Judges Drive) and track the bus as it moves on the map. Download the app for all TheBus info now.

Ride & Pay with Moovit in Washington, D.C. - Baltimore, MD

No cash, no credit cards, no prepaid physical cards - just pay with the Moovit app. Moovit Pay is the smartest, safest, and most affordable way to buy transit tickets in Washington, D.C. - Baltimore, MD.

21 line bus fare

The Bus 21 (Courthouse at Judges Drive) prices may change based on several factors. For more information about The Bus tickets costs please check the Moovit app or TheBus’s official website.

The Most Popular Urban Mobility App in Washington, D.C. - Baltimore, MD.
All local mobility options in one app

21 (The Bus)

The first stop of the 21 bus route is New Carrollton Metrorail Station at Bus Bay F and the last stop is Courthouse at Judges Drive. 21 (Courthouse at Judges Drive) is operational during weekdays.

Additional information: 21 has 51 stops and the total trip duration for this route is approximately 54 minutes.

On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you The Bus suggested routes, real-time bus tracker, live directions, line route maps in Washington, D.C. - Baltimore, MD, and helps to find the closest 21 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 21 bus to take on your trip.

Line 21 Real Time bus Tracker

Track line 21 (Courthouse at Judges Drive) on a live map in real time and follow its location as it moves between stations. Use Moovit as a line 21 bus tracker or a live The Bus bus tracker app and never miss your bus.

Use the app as a trip planner for The Bus or a trip planner for metro, bus, light rail, train or ferry to plan your route around Washington, D.C. - Baltimore, MD. The trip planner shows updated data for The Bus and any bus, including line 21, in Washington, D.C. - Baltimore, MD

21 - Alternative Directions

The Bus Lines in Washington, D.C. - Baltimore, MD

Get around Washington, D.C. - Baltimore, MD by public transit!

Traveling around Washington, D.C. - Baltimore, MD has never been so easy. See step by step directions as you travel to any attraction, street or major public transit station. View bus and train schedules, arrival times, service alerts and detailed routes on a map, so you know exactly how to get to anywhere in Washington, D.C. - Baltimore, MD.

When traveling to any destination around Washington, D.C. - Baltimore, MD use Moovit's Live Directions with Get Off Notifications to know exactly where and how far to walk, how long to wait for your line, and how many stops are left. Moovit will alert you when it's time to get off — no need to constantly re-check whether yours is the next stop.

Wondering how to use public transit in Washington, D.C. - Baltimore, MD or how to pay for public transit in Washington, D.C. - Baltimore, MD? Moovit public transit app can help you navigate your way with public transit easily, and at minimum cost. It includes public transit fees, ticket prices, and costs. Looking for a map of Washington, D.C. - Baltimore, MD public transit lines? Moovit public transit app shows all public transit maps in Washington, D.C. - Baltimore, MD with all Bus, Train, Metro, Light Rail and Ferry routes and stops on an interactive map.

Washington, D.C. - Baltimore, MD has 5 transit type(s), including: Bus, Train, Metro, Light Rail and Ferry, operated by several transit agencies, including WMATA, Montgomery County Ride On, Fairfax Connector, TheBus, PRTC, DASH - Alexandria, Arlington Transit (ART), DC Streetcar, RTA of Central Maryland, FXBGO!, MDOT MTA, Marc, Virginia Railway Express (VRE), University of Maryland Shuttle-UM and CUE Bus - City of Fairfax