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Los AngelesOCTA

OCTA 43 bus

Fullerton - Costa Mesa

75 % on time

OCTA 43 bus Stop List and Next Departures

The OCTA 43 - Fullerton - Costa Mesa bus serves 54 bus stops in the Los Angeles area departing from Harbor-Macarthur and ending at Berkeley-West Valley View. Scroll down to see upcoming 43 bus times at each stop and the next scheduled 43 bus times will be displayed. The full 43 bus schedule as well as real-time departures (if available) can be found in the Transit app.

Fullerton • North Court
Costa Mesa • Park / 19th
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Stops
Sat, Dec 27, 2025
  • Harbor-MacarthurWheelchair accessible8:29 AM
  • Harbor-GarryWheelchair accessible8:30 AM
  • Harbor-SegerstromWheelchair accessible8:31 AM
  • Harbor-WarnerWheelchair accessible8:32 AM
  • Harbor-HeilWheelchair accessible8:35 AM
  • Harbor-EdingerWheelchair accessible8:36 AM
  • Harbor-LilacWheelchair accessible8:37 AM
  • Harbor-KentWheelchair accessible8:38 AM
  • Harbor-McFaddenWheelchair accessible8:39 AM
  • Harbor-CamilleWheelchair accessible8:40 AM
  • Harbor-1stWheelchair accessible8:41 AM
  • Harbor-5thWheelchair accessible8:42 AM
  • Harbor-HazardWheelchair accessible8:43 AM
  • Harbor-WashingtonWheelchair accessible8:44 AM
  • Harbor-WestminsterWheelchair accessible8:45 AM
  • Harbor-WoodburyWheelchair accessible8:46 AM
  • Harbor-TraskWheelchair accessible8:47 AM
  • Harbor-BannerWheelchair accessible8:49 AM
  • Harbor-Harbor Place CenterWheelchair accessible8:50 AM
  • Harbor-Garden GroveWheelchair accessible8:52 AM
  • Harbor-PalmWheelchair accessible8:53 AM
  • Harbor-LampsonWheelchair accessible8:55 AM
  • Harbor-TwintreeWheelchair accessible8:57 AM
  • Harbor-Target CenterWheelchair accessible8:58 AM
  • Harbor-ChapmanWheelchair accessible8:59 AM
  • Harbor-WilkenWheelchair accessible9:01 AM
  • Harbor-OrangewoodWheelchair accessible9:03 AM
  • Harbor-ConventionWheelchair accessible9:04 AM
  • Harbor-KatellaWheelchair accessible9:06 AM
  • Harbor-East Shuttle AreaWheelchair accessible9:08 AM
  • Harbor-BallWheelchair accessible9:12 AM
  • Harbor-VermontWheelchair accessible9:13 AM
  • Harbor-SouthWheelchair accessible9:15 AM
  • Harbor-WaterWheelchair accessible9:16 AM
  • Harbor-Santa AnaWheelchair accessible9:17 AM
  • Harbor-BroadwayWheelchair accessible9:17 AM
  • Harbor-LincolnWheelchair accessible9:18 AM
  • Harbor-SycamoreWheelchair accessible9:20 AM
  • Harbor-NorthWheelchair accessible9:21 AM
  • Harbor-La PalmaWheelchair accessible9:23 AM
  • Harbor-Carl KarcherWheelchair accessible9:24 AM
  • Harbor-OrangefairWheelchair accessible9:26 AM
  • Harbor-OrangethorpeWheelchair accessible9:27 AM
  • Harbor-CostcoWheelchair accessible9:28 AM
  • Harbor-ValenciaWheelchair accessible9:29 AM
  • Harbor-CommonwealthWheelchair accessible9:30 AM
  • Fullerton Trans Ctr Dock 2Wheelchair accessible9:31 AM
  • Lemon-CommonwealthWheelchair accessible9:33 AM
  • Lemon-WilshireWheelchair accessible9:34 AM
  • Chapman-PomonaWheelchair accessible9:36 AM
  • Harbor-EllisWheelchair accessible9:37 AM
  • Harbor-UnionWheelchair accessible9:38 AM
  • Harbor-BerkeleyWheelchair accessible9:39 AM
  • Berkeley-West Valley ViewWheelchair accessible9:41 AM
  • OCTA Fullerton - Costa Mesa map

    OCTA 43 bus route map

    The OCTA 43 - Fullerton - Costa Mesa bus route map is shown above. The route map shows you an overview of all the stops served by the OCTA 43 bus to help you plan your trip on OCTA. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 43 bus is approaching your stop.

    See the detailed route map

    OCTA 43 bus Service Alerts

    Open the Transit app to see more information about any active disruptions that may impact the 43 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by OCTA so that you can plan your trip around any active or future disruptions.

    See all alerts

    OCTA 43 bus Service Frequency

    The next 43 bus leaves Harbor-Macarthur at 8:29 AM, and arrives at Berkeley-West Valley View at 9:41 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    OCTA 43 bus On-Time Performance

    75 % on time

    75% of riders report that the OCTA 43 bus arrived on time on their previous trip. In the past 30 days, 185 riders reported on the on-time performance of the 43 bus. Compared to other OCTA lines, the 43 bus is ranked 24 out of 51 OCTA lines. These on-time performance stats are user reported and may differ from official OCTA metrics. See more details about on time, late or early departure reports for the 43 by opening the Transit app.

    See all on-time performance details

    OCTA 43 bus FAQ

    Other OCTA bus schedules, routes and maps

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