The Most Popular Urban Mobility App in Portland, ME.
All local mobility options in one app
21 Line
Willard Square
City of South Portland
City of South Portland 21 bus Route Schedule and Stops (Updated)
The 21 bus (Congress St + Forest Ave→Fort Rd + Smcc) has 29 stops departing from Congress St + Forest Ave and ending at Fort Rd + Smcc.
Choose any of the 21 bus stops below to find updated real-time schedules and to see their route map.
Direction: Congress St + Forest Ave→Fort Rd + Smcc (29 stops)
Congress St + Forest Ave
Congress St + Center St
Congress St + Elm St
Temple St + Free St
Temple St + Fore St
York St + Pleasant St
York St + State St
Waterman Dr + E St
Waterman + B St
Ocean + A St
Ocean + D St
Thomas St + Millcreek Hub
Ocean St + Derby Rd
Ocean St + Stanley St
Ocean St + Simmons St
Ocean St + Parrot St
Ocean St + Sawyer St
Kaler Rd + Spurwink Ave
Sawyer St + Cormier Rd
Sawyer St + Marsh Rd
Sawyer + Sterling
Sawyer St + Mitchell Rd
Cottage Rd + Homestead Ave
Pillsbury St + Cottage Rd
Pillsbury + Lowell
Preble St + Willard Square
Preble St + Franklin Ter
Preble St + Fort Rd
Fort Rd + Smcc
21 FAQ
What time does the 21 bus start operating?
Services on the 21 bus start at 7:00 AM on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
What time does the 21 bus stop working?
Services on the 21 bus stop at 3:40 PM on Sunday.
What time does the 21 bus arrive?
When does the Willard Square Bus line come? Check Live Arrival Times for live arrival times and to see the full schedule for the Willard Square Bus line that is closest to your location.
Does the City of South Portland 21 bus line run on Memorial Day?
The 21 bus's operating hours on Memorial Day may change. Check the Moovit app for latest changes and live updates.
Is there a 21 bus stop near me?
Click here to view the nearest 21 bus stop.
City of South Portland 21 bus Route Map - Congress St + Forest Ave→Fort Rd + Smcc
21 bus Schedule
21 bus route operates everyday. Regular schedule hours: 7:00 AM - 10:35 PM
| Day | Operating Hours | Frequency (min) |
|---|---|---|
| Sun | 8:50 AM - 3:40 PM | 75 - 160 |
| Mon | 7:00 AM - 10:35 PM | 35 - 60 |
| Tue | 7:00 AM - 10:35 PM | 35 - 60 |
| Wed | 7:00 AM - 10:35 PM | 35 - 60 |
| Thu | 7:00 AM - 10:35 PM | 35 - 60 |
| Fri | 7:00 AM - 10:35 PM | 35 - 60 |
| Sat | 7:00 AM - 10:35 PM | 35 - 60 |
City of South Portland bus Service Alerts
See all updates on 21 (from Congress St + Forest Ave), 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 (Congress St + Forest Ave→Fort Rd + Smcc) and track the bus as it moves on the map. Download the app for all City of South Portland info now.
21 line bus fare
City of South Portland 21 (Congress St + Forest Ave→Fort Rd + Smcc) prices may change based on several factors. For more information about City of South Portland tickets costs please check the Moovit app or City of South Portland’s official website.
21 (City of South Portland)
The first stop of the 21 bus route is Congress St + Forest Ave and the last stop is Fort Rd + Smcc. 21 (Congress St + Forest Ave→Fort Rd + Smcc) is operational during everyday.
Additional information: 21 has 29 stops and the total trip duration for this route is approximately 25 minutes.
On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you City of South Portland suggested routes, real-time bus tracker, live directions, line route maps in Portland, ME, 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 (Congress St + Forest Ave→Fort Rd + Smcc) 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 City of South Portland bus tracker app and never miss your bus.
Use the app as a trip planner for City of South Portland or a trip planner for Bus, Ferry or Train to plan your route around Portland, ME. The trip planner shows updated data for City of South Portland and any bus, including line 21, in Portland, ME
