Bus - 21

21 Line

Dimond - Fruitvale - Bay Farm

AC Transit

AC Transit 21 Bus Route Schedule and Stops (Updated)

The 21 bus (Oakland Airport) has 47 stops departing from Fruitvale Av & Macarthur Blvd and ending at Oakland International Airport.

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

Direction: Oakland Airport (47 stops)

  • Fruitvale Av & Macarthur Blvd

  • Fruitvale Av & Montana St

  • Fruitvale Av & Castello St

  • Fruitvale Av & School St

  • Fruitvale Av & Brookdale Av

  • Fruitvale Av & Lynde St

  • Fruitvale Av & Blossom St

  • Fruitvale Av & Logan St

  • Fruitvale Av & E 23rd St

  • Fruitvale Av & Foothill Blvd

  • Fruitvale Av & E 18th St

  • Fruitvale Av & E 16th St

  • Fruitvale Av & International Blvd

  • Fruitvale BART

  • E 12th St & Fruitvale Av

  • 29th Av & Railroad Crossing

  • 23rd Av & 29th Av

  • Park St & Clement Av

  • Park St & Buena Vista Av

  • Park St & Santa Clara Av

  • Park St & Encinal Av

  • Park St & San Jose Av

  • Otis Dr & Park St

  • Otis Dr & Broadway

  • Otis Dr & Mound St

  • Otis Dr & High St

  • Island Dr & Park & Ride

  • Robert Davey Jr Dr & Packet Landing Rd

  • Robert Davey Jr Dr & Puddingstone Rd

  • Robert Davey Jr Dr & Oyster Pond Rd

  • Robert Davey Jr Dr & Channing Way

  • Aughinbaugh Way & Robert Davey Jr Dr

  • Aughinbaugh Way & the Lagoon

  • Aughinbaugh Way & Mecartney Rd

  • Mecartney Rd & Sharon Rd

  • Harbor Bay Pkwy & Ferry Terminal

  • Mecartney Rd & Sharon Rd

  • Mecartney Rd & Aughinbaugh Way

  • Mecartney Rd & Marcuse St

  • Mecartney Rd & Verdemar Dr

  • Mecartney Rd & Belmont Place

  • Mecartney Rd & Island Dr

  • Mecartney Rd & Holly St

  • Mecartney Rd & Melrose Av

  • Maitland Dr & Fitchburg Av

  • Maitland Dr & Harbor Bay Pkwy

  • Oakland International Airport

21 FAQ

  • What time does the 21 bus start operating?

    Services on the 21 bus start at 5:51 AM on Monday, Tuesday, Wednesday, Thursday, Friday.

  • What time does the 21 bus stop working?

    Services on the 21 bus stop at 9:15 PM on Saturday, Sunday.

  • What time does the 21 bus arrive?

    When does the Dimond - Fruitvale - Bay Farm bus line come? Check Live Arrival Times for live arrival times and to see the full schedule for the Dimond - Fruitvale - Bay Farm bus line that is closest to your location.

  • Does the AC Transit 21 bus line run on Christmas Day?

    The 21 bus's operating hours on Christmas 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.

AC Transit 21 bus Route Map - Oakland Airport

21 bus Line Map
PDF Version: 21 schedule, stops and map

21 Bus Schedule

21 bus route operates everyday. Regular schedule hours: 5:51 AM-9:43 PM

DayOperating HoursFrequency (min)
Mon5:51 AM-9:43 PM34
Tue5:51 AM-9:43 PM34
Wed5:51 AM-9:43 PM34
Thu5:51 AM-9:43 PM34
Fri5:51 AM-9:43 PM34
Sat6:30 AM-9:15 PM34
Sun6:30 AM-9:15 PM34
View full schedule online

AC Transit Bus Service Alerts

See all updates on 21 (from Fruitvale Av & Macarthur Blvd), 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 (Oakland Airport) and track the bus as it moves on the map. Download the app for all AC Transit info now.

21 line bus fare

AC Transit 21 (Oakland Airport) prices may change based on several factors. For more information about AC Transit tickets costs please check the Moovit app or AC Transit’s official website.

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21 (AC Transit)

The first stop of the 21 bus route is Fruitvale Av & Macarthur Blvd and the last stop is Oakland International Airport. 21 (Oakland Airport) is operational during everyday.

Additional information: 21 has 47 stops and the total trip duration for this route is approximately 48 minutes.

On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you AC Transit suggested routes, real-time bus tracker, live directions, line route maps in San Francisco - San Jose, CA, 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.

Ride AC Transit’s 21 and pay with your mobile! View on Moovit this line’s route, schedules, stops and current bus ticket prices, and buy passes. All you need is the Moovit app: there’s no need for paper tickets – or even cash – to ride 21.

Line 21 Real Time bus Tracker

Track line 21 (Oakland Airport) 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 AC Transit bus tracker app and never miss your bus.

Use the app as a trip planner for AC Transit or a trip planner for BART, light rail, train, bus, cable car or ferry to plan your route around San Francisco - San Jose, CA. The trip planner shows updated data for AC Transit and any bus, including line 21, in San Francisco - San Jose, CA

21 - Alternative Directions

AC Transit Lines in San Francisco - San Jose, CA