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Scroll down to view upcoming departure times for Citybus NA21 bus route at each stop. Real-time updates and step-by-step directions are also available in the Momego app.
[Ctb] Hong Kong-Zhuhai-Macao Bridge Hong Kong Port|[Db] Domestic Non-Franchised Bus Pick-Up Area Of Hong Kong-Zhuhai-Macao Bridge (Hong Kong Port) Public Transport Interchange (Pick Up Only)|[Lwb] Hzmb Hong Kong Port|[Nlb] Hzmb Hong Kong Port|[Pi] Domesti
A10
A11
A12
A17
A21
A22
A23
A25
NA10
NA11
NA12
NA20
[Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (Gtc) Bus Terminus
A10
A11
A12
A17
A20
A21
A22
A23
A25
E11
E11A
E21
E21D
E23
E23A
N11
N21
N21A
N23
NA10
NA11
NA12
NA20
[Ctb] Cathay Pacific City, Chun Ming Road|[Lwb] Cathay Pacific City|[Nlb] Cathay City
A12
E11
E11A
E21
E21C
E21D
E23
E23A
N11
N21
N21A
N23
[Ctb] Lantau Link Bus-Bus Interchange|[Lwb+Ctb] Lantau Link Interchange/<Br>Lantau Link Bus-Bus Interchange|[Lwb] Lantau Link Interchange
A10
A11
A12
A17
A20
A21
A22
A23
A25
E11
E11A
E11B
E11S
E18
E21
E21A
E21B
E21C
E21D
E21X
E23
E23A
N11
N21
N21A
N23
NA10
NA11
NA12
NA20
[Ctb] Sai Yeung Choi Street South|[Kmb+Ctb] Sai Yeung Choi Street South/<Br>Sai Yeung Choi Street South
A20
E21
E21A
E21B
E21C
E21D
904
905
[Ctb] Yau Tsim Mong District Health Centre, Argyle Street|[Kmb+Ctb] Mongkok Market Complex, Yau Tsim Mong Dhc/<Br>Yau Tsim Mong District Health Centre, Argyle Street|[Kmb] Mongkok Market Complex, Yau Tsim Mong Dhc
50
701
701A
701S
795
795X
79P
79X
971
A20
A21
E21
E21C
E21D
N23
N50
13
13D
16
16P
16X
18
241X
242X
265B
268X
269X
270B
270E
272E
272X
27X
281E
287D
287X
32
33A
37
41A
43C
52P
52X
63X
66X
68X
72X
87B
93P
N283
N293
N41X
904
905
[Ctb] Ming Kei College, Cherry Street|[Kmb+Ctb] Ming Kei College/<Br>Ming Kei College, Cherry Street|[Kmb] Ming Kei College
50
701
701A
701S
795
795X
79P
79X
971
A20
A21
E21
E21C
E21D
N23
N50
13
13D
16
16P
16X
18
241X
242X
265B
268X
269X
270B
270E
272E
272X
27X
281E
287D
287X
32
33A
37
41A
43C
52P
52X
63X
66X
68X
72X
87B
93P
N283
N293
N41X
904
905
[Ctb] The Long Beach, Hoi Fai Road|[Kmb+Ctb] The Long Beach/<Br>The Long Beach, Hoi Fai Road|[Kmb] The Long Beach
701
701S
971
A21
E21C
N23
13D
43C
87B
905A
[Ctb] Lantau Link Bus-Bus Interchange|[Lwb+Ctb] Lantau Link Interchange/<Br>Lantau Link Bus-Bus Interchange|[Lwb] Lantau Link Interchange
A10
A11
A12
A17
A20
A21
A22
A23
A25
E11
E11A
E11B
E21
E21A
E21B
E21C
E21D
E23
E23A
N11
N21
N21A
N23
NA10
NA11
NA12
NA20
[Ctb] Cathay Pacific City, Scenic Road|[Db] Loading And Unloading Area In Cathay City|[Lwb] Cathay Pacific City|[Nlb] Cathay City|[Pi] Cathay City
A12
A22
E11
E11A
E21
E21C
E21D
E23
E23A
N11
N21
N23
[Ctb] Airport (Terminal 1)|[Db] Airport Terminal 1 (Departure Level)|[Lwb] Terminal 1 (Alighting Stop)|[Pi] Airport Terminal 1 (Departure Level)
A10
A11
A12
A17
A20
A21
A22
A23
A25
NA10
NA11
NA12
NA20
[Ctb] Airport (Terminal 2)|[Lwb] Terminal 2 (Alighting Stop)
A10
A11
A12
A17
A20
A21
A22
A23
A25
NA10
NA11
NA12
NA20
[Ctb] Hzmb Passenger Clearance Building|[Db] Drop Off Area Outside Hong Kong-Zhuhai-Macao Bridge (Hong Kong Port) Passenger Clearance Building at Departure Level (Set Down Only)|[Lwb] Hzmb Passenger Clearance Building (Alighting Stop)|[Nlb] Hzmb Hong Kong
A10
A11
A12
A17
A21
A22
A23
A25
NA10
NA11
NA12
NA20
[Ctb] Hong Kong-Zhuhai-Macao Bridge Hong Kong Port|[Db] Domestic Non-Franchised Bus Pick-Up Area Of Hong Kong-Zhuhai-Macao Bridge (Hong Kong Port) Public Transport Interchange (Pick Up Only)|[Lwb] Hzmb Hong Kong Port|[Nlb] Hzmb Hong Kong Port|[Pi] Domesti
A10
A11
A12
A17
A21
A22
A23
A25
NA10
NA11
NA12
NA20
Upcoming trips on the Citybus NA21 bus route run approximately every 30 minutes, and you can view exact departure times and see how often the bus runs throughout the day by opening the Momego app and browsing the full schedule.
Download the Momego app to track your bus live on a map, see real-time updates, and stay informed about any changes to the Citybus NA21 bus schedule.
Open the Momego app to see detailed information about any active service disruptions affecting the NA21 bus route, such as detours, stop changes, trip cancellations, or major delays. You can also subscribe to service alerts from Citybus in the app, so you’ll be notified of any current or upcoming disruptions and can plan your journey with confidence.
There are 14 bus stops on the Citybus NA21 route.
In select cities, the Momego app shows real-time crowding levels for routes like the Citybus NA21 bus route. You can even see predictions of how busy the bus is likely to be when it reaches your stop.
Open the Momego app to see your location on the map and instantly find the nearest stop for the Citybus NA21 bus route.