Bus - 621

621 Line

Thornton Middle School

AC Transit

AC Transit 621 bus Route Schedule and Stops (Updated)

The 621 bus (Thornton Middle School) has 18 stops departing from Ardenwood Blvd & Commerce Dr and ending at Thornton Av & Dusterberry Way (Thornton Jr High).

Choose any of the 621 bus stops below to find updated real-time schedules and to see their route map.

Direction: Thornton Middle School (18 stops)

  • Ardenwood Blvd & Commerce Dr

  • Ardenwood Blvd & Tan OAK Dr

  • Paseo Padre Pkwy & Tupelo St

  • Paseo Padre Pkwy & Deep Creek Rd

  • Paseo Padre Pkwy & Siward Dr

  • Paseo Padre Pkwy & Blackstone Way

  • Paseo Padre Pkwy & Fremont Blvd

  • Paseo Padre Pkwy & Bowling Green Common

  • Paseo Padre Pkwy & Chaucer Dr

  • Paseo Padre Pkwy & Darwin Dr

  • Paseo Padre Pkwy & Warwick Rd

  • Decoto Rd & Paseo Padre Pkwy

  • Fremont Blvd & Decoto Rd

  • Fremont Blvd & Tamayo St

  • Fremont Blvd & Nicolet Av

  • Fremont Blvd & Gibraltar Dr

  • Fremont Blvd & Alder Av (American Sr High School)

  • Thornton Av & Dusterberry Way (Thornton Jr High)

621 FAQ

  • What time does the 621 bus start operating?

    Services on the 621 bus start at 7:27 AM on Monday, Tuesday, Wednesday, Thursday, Friday.

  • What time does the 621 bus stop working?

    Services on the 621 bus stop at 7:28 AM on Monday, Tuesday, Wednesday, Thursday, Friday.

  • What time does the 621 bus arrive?

    When does the Thornton Middle School Bus line come? Check Live Arrival Times for live arrival times and to see the full schedule for the Thornton Middle School Bus line that is closest to your location.

  • How much is the 621 (Thornton Middle School) bus fare?

    The Thornton Middle School (Thornton Middle School) bus fare is about $2.25.

  • Is there a 621 bus stop near me?

    Click here to view the nearest 621 bus stop.

AC Transit 621 bus Route Map - Thornton Middle School

621 bus Line Map
PDF Version: 621 schedule, stops and map621 - Thornton Middle School timetable

621 bus Schedule

621 bus route operates on Monday to Friday. Regular schedule hours: 7:27 AM - 7:28 AM

DayOperating HoursFrequency (min)
SunNot OperationalNot Operational
Mon7:27 AM - 7:28 AM1
Tue7:27 AM - 7:28 AM1
Wed7:27 AM - 7:28 AM1
Thu7:27 AM - 7:28 AM1
Fri7:27 AM - 7:28 AM1
SatNot OperationalNot Operational

AC Transit bus Service Alerts

See all updates on 621 (from Ardenwood Blvd & Commerce Dr), 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 621 (Thornton Middle School) and track the bus as it moves on the map. Download the app for all AC Transit info now.

621 line bus fare

AC Transit 621 (Thornton Middle School) ride fare is about $2.25. Prices may change based on several factors. For more information about AC Transit’s ticket costs, please check the Moovit app or AC Transit’s official website.

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621 (AC Transit)

The first stop of the 621 bus route is Ardenwood Blvd & Commerce Dr and the last stop is Thornton Av & Dusterberry Way (Thornton Jr High). 621 (Thornton Middle School) is operational during weekdays.

Additional information: 621 has 18 stops and the total trip duration for this route is approximately 28 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 621 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 621 bus to take on your trip.

Ride AC Transit’s 621 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 621.

Line 621 Real Time Bus Tracker

Track line 621 (Thornton Middle School) on a live map in real time and follow its location as it moves between stations. Use Moovit as a line 621 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, Bus, Light Rail, Train, 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 621, in San Francisco - San Jose, CA

621 - Alternative Directions

AC Transit Lines in San Francisco - San Jose, CA

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