Phone buried in your pocket? 🖥️ Plan a trip on our website instead
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
See more departures
Stops
Sun, Dec 14, 2025
  • Harbor-MacarthurWheelchair accessible1:54 PM
  • Harbor-GarryWheelchair accessible1:55 PM
  • Harbor-SegerstromWheelchair accessible1:56 PM
  • Harbor-WarnerWheelchair accessible1:58 PM
  • Harbor-HeilWheelchair accessible2:01 PM
  • Harbor-EdingerWheelchair accessible2:03 PM
  • Harbor-LilacWheelchair accessible2:04 PM
  • Harbor-KentWheelchair accessible2:05 PM
  • Harbor-McFaddenWheelchair accessible2:07 PM
  • Harbor-CamilleWheelchair accessible2:08 PM
  • Harbor-1stWheelchair accessible2:09 PM
  • Harbor-5thWheelchair accessible2:10 PM
  • Harbor-HazardWheelchair accessible2:12 PM
  • Harbor-WashingtonWheelchair accessible2:13 PM
  • Harbor-WestminsterWheelchair accessible2:14 PM
  • Harbor-WoodburyWheelchair accessible2:15 PM
  • Harbor-TraskWheelchair accessible2:16 PM
  • Harbor-BannerWheelchair accessible2:18 PM
  • Harbor-Harbor Place CenterWheelchair accessible2:19 PM
  • Harbor-Garden GroveWheelchair accessible2:21 PM
  • Harbor-PalmWheelchair accessible2:23 PM
  • Harbor-LampsonWheelchair accessible2:25 PM
  • Harbor-TwintreeWheelchair accessible2:26 PM
  • Harbor-Target CenterWheelchair accessible2:28 PM
  • Harbor-ChapmanWheelchair accessible2:29 PM
  • Harbor-WilkenWheelchair accessible2:31 PM
  • Harbor-OrangewoodWheelchair accessible2:33 PM
  • Harbor-ConventionWheelchair accessible2:34 PM
  • Harbor-KatellaWheelchair accessible2:36 PM
  • Harbor-East Shuttle AreaWheelchair accessible2:38 PM
  • Harbor-BallWheelchair accessible2:42 PM
  • Harbor-VermontWheelchair accessible2:43 PM
  • Harbor-SouthWheelchair accessible2:45 PM
  • Harbor-WaterWheelchair accessible2:46 PM
  • Harbor-Santa AnaWheelchair accessible2:47 PM
  • Harbor-BroadwayWheelchair accessible2:47 PM
  • Harbor-LincolnWheelchair accessible2:48 PM
  • Harbor-SycamoreWheelchair accessible2:50 PM
  • Harbor-NorthWheelchair accessible2:52 PM
  • Harbor-La PalmaWheelchair accessible2:53 PM
  • Harbor-Carl KarcherWheelchair accessible2:54 PM
  • Harbor-OrangefairWheelchair accessible2:57 PM
  • Harbor-OrangethorpeWheelchair accessible2:58 PM
  • Harbor-CostcoWheelchair accessible2:59 PM
  • Harbor-ValenciaWheelchair accessible3:00 PM
  • Harbor-CommonwealthWheelchair accessible3:01 PM
  • Fullerton Trans Ctr Dock 2Wheelchair accessible3:02 PM
  • Lemon-CommonwealthWheelchair accessible3:04 PM
  • Lemon-WilshireWheelchair accessible3:05 PM
  • Chapman-PomonaWheelchair accessible3:07 PM
  • Harbor-EllisWheelchair accessible3:08 PM
  • Harbor-UnionWheelchair accessible3:09 PM
  • Harbor-BerkeleyWheelchair accessible3:10 PM
  • Berkeley-West Valley ViewWheelchair accessible3:12 PM
  • 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 1:54 PM, and arrives at Berkeley-West Valley View at 3:12 PM. 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, 202 riders reported on the on-time performance of the 43 bus. Compared to other OCTA lines, the 43 bus is ranked 17 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

    Never miss the bus again. Download Transit.