RTA 21B bus Stop List and Next Departures
The RTA 21B - Al Ghubaiba Bus Sta - Al Quoz Ind'L Area-4 bus serves 53 bus stops in the Dubai area departing from Al Ghubaiba and ending at Al Quoz, Clinical Pathology Services. Scroll down to see upcoming 21B bus times at each stop and the next scheduled 21B bus times will be displayed. The full 21B bus schedule as well as real-time departures (if available) can be found in the Transit app.
RTA 21B bus route map
The RTA 21B - Al Ghubaiba Bus Sta - Al Quoz Ind'L Area-4 bus route map is shown above. The route map shows you an overview of all the stops served by the RTA 21B bus to help you plan your trip on RTA. 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 21B bus is approaching your stop.
See the detailed route mapRTA 21B bus Service Alerts
Open the Transit app to see more information about any active disruptions that may impact the 21B 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 RTA so that you can plan your trip around any active or future disruptions.
See all alertsRTA 21B bus Service Frequency
The next 21B bus leaves Al Ghubaiba at 12:15 PM, and arrives at Al Quoz, Clinical Pathology Services at 2:00 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresRTA 21B bus On-Time Performance
Want to know whether the RTA 21B bus arrives on time? Open the Transit app and view user generated on-time performance reports for the 21B bus. You can also contribute your own reports on whether your trip arrived on time, late or early. As these on-time performance stats are user reported, they may differ from official RTA metrics.
See all on-time perfomance details