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ChicagoCTA

CTA 90 bus

Harlem

83 % on time

CTA 90 bus Stop List and Next Departures

The CTA 90 - Harlem bus serves 56 bus stops in the Chicago area departing from Harlem Blue Line Station and ending at Harlem / Lake Green Line Station. Scroll down to see upcoming 90 bus times at each stop and the next scheduled 90 bus times will be displayed. The full 90 bus schedule as well as real-time departures can be found in the Transit app.

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Stops
Sun, May 10, 2026
CTA Harlem map

CTA 90 bus route map

The CTA 90 - Harlem bus route map is shown above. The route map shows you an overview of all the stops served by the CTA 90 bus to help you plan your trip on CTA. 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 90 bus is approaching your stop.

See the detailed route map

CTA 90 bus Service Alerts

Open the Transit app to see more information about any active disruptions that may impact the 90 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 CTA so that you can plan your trip around any active or future disruptions.

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CTA 90 bus Service Frequency

The next 90 bus leaves Harlem Blue Line Station at 4:09 PM, and arrives at Harlem / Lake Green Line Station at 4:52 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

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CTA 90 bus On-Time Performance

83 % on time

83% of riders report that the CTA 90 bus arrived on time on their previous trip. In the past 30 days, 29 riders reported on the on-time performance of the 90 bus. Compared to other CTA lines, the 90 bus is ranked 10 out of 131 CTA lines. These on-time performance stats are user reported and may differ from official CTA metrics. See more details about on time, late or early departure reports for the 90 by opening the Transit app.

See all on-time performance details

CTA 90 bus FAQ

  • What time does the next CTA 90 bus depart from Harlem Blue Line Station?

    The next 90 bus leaves Harlem Blue Line Station at 4:09 PM, and arrives at Harlem / Lake Green Line Station at 4:52 PM. The total trip time for the next CTA 90 bus is 43 min.

  • Is the CTA 90 bus running on time, early or late?

    You can track your bus on a map, monitor real-time updates, and see adjustments to the CTA 90 schedule by downloading the Transit app.

  • When does the next CTA 90 bus arrive?

    You can see the next CTA 90 bus times in the app as well as future departure times for the 90 bus.

  • How many bus stops are there for the CTA 90 bus?

    There are 56 stops on the CTA 90 bus.

  • Is the CTA 90 bus usually crowded?

    You can find real-time information on CTA 90 bus crowding levels in the Transit app (available in select cities or on select trips). You can also see predictions on how crowded the bus will be when it gets to your bus stop.

  • Is the CTA 90 bus currently running?

    Find out the current status for the CTA 90 bus in the Transit app.

  • What is the closest CTA 90 bus stop to me?

    Open the Transit app to see your location on a map and find the closest 90 bus stop to where you are.

  • Is my CTA bus 90 trip cancelled?

    Open Transit app to track specific CTA trip cancellations and avoid those dreaded “ghost buses”. Cancelled trips are now shown with a strikethrough in the app. You’ll also be able to see real-time information for alternative trips.

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