N21a (Tsim SHA Tsui (Star Ferry) - Airport (VIA YAT Tung Estate)) Bus in Mong Kok

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List of stops
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      Monday to Sunday

      [Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City – [Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus

      [Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City

      00:1001:10

      [Ctb] Kowloon Hotel, Nathan Road|[Kmb] Tsim SHA Tsui BBI - Middle Road

      00:1301:13

      [Ctb] Haiphong Road, Nathan Road|[Kmb] Tsim SHA Tsui BBI - Haiphong Road

      00:1601:16

      [Ctb] Kimberley Road, Nathan Road|[Kmb] Kimberley Road

      00:1901:19

      [Ctb] Tsim SHA Tsui Police Station, Nathan Road|[Kmb] Tsim SHA Tsui Police Station

      00:2201:22

      [Ctb] Jordan Station, Nathan Road|[Kmb] Bowring Street, Prudential Centre

      00:2501:25

      [Ctb] Ning PO Street, Nathan Road|[Kmb] Ning PO Street YAU MA Tei

      00:2801:28

      [Ctb] Public Square Street, Nathan Road|[Kmb+Ctb] Public Square Street YAU MA TEI/<Br>Public Square Street, Nathan Road|[Kmb] Public Square Street YAU MA Tei

      00:3101:31

      [Ctb] Pitt Street, Nathan Road|[Kmb+Ctb] Pitt Street YAU MA TEI/<Br>Pitt Street, Nathan Road|[Kmb] Pitt Street YAU MA Tei

      00:3401:34

      [Ctb] Changsha Street, Nathan Road|[Kmb] Cheung SHA Street Mong Kok

      00:3701:37

      [Ctb] Grand Plaza, Nathan Road|[Kmb+Ctb] Nelson Street Mong KOK/<Br>Grand Plaza, Nathan Road|[Kmb] Nelson Street Mong Kok|[Nlb] Nelson Street

      00:4001:40

      [Ctb] Bute Street, Nathan Road|[Kmb+Ctb] Bute Street, Pioneer Centre/<Br>Bute Street, Nathan Road|[Kmb] Bute Street, Pioneer Centre

      00:4301:43

      [Ctb] Prince Edward Station, Nathan Road|[Kmb+Ctb] Prince Edward Station, Flower Market/<Br>Prince Edward Station, Nathan Road|[Kmb] Prince Edward Station, Flower Market|[Nlb] Prince Edward MTR Station

      00:4601:46

      [Ctb] Maple Street, Cheung SHA WAN Road|[Kmb] Maple Street Sham Shui Po

      00:4901:49

      [Ctb] Wong Chuk Street, Cheung SHA WAN Road|[Kmb] Wong Chuk Street Sham Shui Po

      00:5301:53

      [Ctb] PEI HO Street, Cheung SHA WAN Road|[Kmb] PEI HO Street Sham Shui Po

      00:5601:56

      [Ctb] YEN Chow Street, Cheung SHA WAN Road|[Kmb] YEN Chow Street Sham Shui Po|[Nlb] YEN Chow Street

      00:5901:59

      [Ctb] YEE KOK Court, Cheung SHA WAN Road|[Kmb+Ctb] YEE KOK Court/<Br>Yee KOK Court, Cheung SHA WAN Road|[Kmb] YEE KOK Court

      01:0202:02

      [Ctb] Cheung SHA WAN Playground, Cheung SHA WAN Road|[Kmb+Ctb] Cheung SHA WAN Playground/<Br>Cheung SHA WAN Playground, Cheung SHA WAN Road|[Kmb] Cheung SHA WAN Playground

      01:0502:05

      [Ctb] Hing WAH Street, Cheung SHA WAN Road|[Kmb] Hing WAH Street Cheung SHA Wan

      01:0802:08

      [Ctb] Cheung SHA WAN Plaza, Cheung SHA WAN Road|[Kmb] LAI CHI KOK Station

      01:1102:11

      [Ctb] MEI Foo, LAI CHI KOK Road|[Kmb+Ctb] MEI FOO BBI/<Br>Mei Foo, LAI CHI KOK Road|[Kmb] MEI FOO Bbi

      01:1402:14

      [Ctb] Kwai Chung Interchange, Kwai Chung Road|[Kmb] Kwai Chung Interchange

      01:1702:17

      [Ctb] Hang Chui House Cheung Hang Estate, Tsing YI Road West|[Kmb+Ctb] Cheung Hang Estate/<Br>Hang Chui House Cheung Hang Estate, Tsing YI Road West|[Kmb] Cheung Hang Estate|[Lwb] Cheung Hang Estate

      01:2002:20

      [Ctb] Ching WAH Court, Tsing YI Road West|[Kmb] Ching WAH Court|[Lwb] Ching WAH Court

      01:2302:23

      [Ctb] Lantau Link BUS-BUS Interchange|[Lwb+Ctb] Lantau Link Interchange/<Br>Lantau Link BUS-BUS Interchange|[Lwb] Lantau Link Interchange

      01:2602:26

      [Ctb] Seaview Crescent, WAI Tung Road|[Lwb] Seaview Crescent|[Nlb] Seaview Crescent

      01:2902:29

      [Ctb] Coastal Skyline, MAN Tung Road|[Lwb] Coastal Skyline|[Nlb] Coastal Skyline

      01:3302:33

      [Ctb] Caribbean Coast Phase 2, MAN Tung Road|[Lwb] Caribbean Coast Phase 2|[Nlb] Caribbean Coast Phase 2

      01:3602:36

      [Ctb] Caribbean Coast Phase 1, MAN Tung Road|[Lwb] Caribbean Coast Phase 1|[Nlb] Caribbean Coast Phase 1

      01:3902:39

      [Ctb] Ying HEI Road|[Lwb] Ying HEI Road|[Nlb] Ying HEI Road

      01:4202:42

      [Ctb] MEI YAT House YAT Tung Estate, Chung YAN Road|[Lwb] MEI YAT House, YAT Tung Estate|[Nlb] North Lantau Hospital (North Bound), MEI YAT House YAT Tung Estate

      01:4502:45

      [Ctb] Tung Chung Fire Station, Shun Tung Road|[Lwb] Tung Chung Fire Station|[Nlb] Tung Chung Fire Station

      01:4802:48

      [Ctb] Tung Chung Crescent, Shun Tung Road|[Lwb] Tung Chung Crescent

      01:5102:51

      [Ctb] Aviation Fuel Tank Farm, Scenic Road|[Lwb+Ctb] Aviation Fuel Tank Farm/<Br>Aviation Fuel Tank Farm, Scenic Road|[Lwb] Aviation Fuel Tank Farm|[Nlb] Aviation Fuel Tank Farm

      01:5402:54

      [Ctb] Cathay Pacific City (East), East Coast Road

      01:5702:57

      [Ctb] Gate House No.2, Cheong LIN Road|[Lwb] Cheong LIN Road|[Nlb] Gate House NO. 2

      02:0003:00

      [Ctb] CAR Park One, Cheong TAT Road|[Lwb] CAR Park 1, Cheong TAT Road

      02:0303:03

      [Ctb] Terminal 1 (North), Cheong TAT Road|[Lwb+Ctb] Terminal 1 (North), Cheong TAT Road/<Br>Terminal 1 (North), Cheong TAT Road|[Lwb] Terminal 1 (North), Cheong TAT Road|[Nlb] Cheong TAT Road

      02:0603:06

      [Ctb] Regal Airport Hotel, Cheong TAT Road|[Lwb+Ctb] Regal Airport Hotel/<Br>Regal Airport Hotel, Cheong TAT Road|[Lwb] Regal Airport Hotel|[Nlb] Regal Airport Hotel

      02:0903:09

      [Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus

      02:1303:13

      [Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus – [Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City

      [Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus05:00
      [Ctb] Terminal 1 (North), Cheong TAT Road|[Lwb+Ctb] Terminal 1 (North), Cheong TAT Road/<Br>Terminal 1 (North), Cheong TAT Road|[Lwb] Terminal 1 (North), Cheong TAT Road|[Nlb] Cheong TAT Road05:03
      [Ctb] Regal Airport Hotel, Cheong TAT Road|[Lwb+Ctb] Regal Airport Hotel/<Br>Regal Airport Hotel, Cheong TAT Road|[Lwb] Regal Airport Hotel|[Nlb] Regal Airport Hotel05:06
      [Ctb] Cathay Pacific City, Chun Ming Road|[Lwb] Cathay Pacific City|[Nlb] Cathay City05:09
      [Ctb] Airport Police Station, Catering Road West|[Lwb] Airport Police Station05:12
      [Ctb] Chun WAN Road South, Chun WAN Road|[Lwb] Chun WAN Road South|[Nlb] Chun WAN Road South05:15
      [Ctb] Airport Freight Forwarding Centre, Chun WAN Road|[Lwb] Airport Freight Forwarding Ctr.|[Nlb] Airport Freight Forwarding Centre05:18
      [Ctb] Asia Airfreight Terminal, Chun Ping Road|[Lwb] Asia Airfreight Terminal|[Nlb] Asia Airfreight Terminal05:21
      [Ctb] Chek LAP KOK South Road|[Lwb] Chek LAP KOK South Road|[Nlb] Chek LAP KOK South Road05:24
      [Ctb] Tung Chung Cable CAR Terminal, TAT Tung Road|[Lwb+Ctb] Tung Chung Cable CAR Terminal/<Br>Tung Chung Cable CAR Terminal, TAT Tung Road|[Lwb] Tung Chung Cable CAR Terminal|[Nlb] Tung Chung Cable CAR Terminal05:27
      [Ctb] FU Tung Plaza, TAT Tung Road|[Lwb] FU Tung Plaza|[Nlb] FU Tung Plaza05:30
      [Ctb] YU Tung Court, Shun Tung Road|[Lwb] YU Tung Court|[Nlb] YU Tung Court05:33
      [Ctb] North Lantau Hospital, Chung YAN Road|[Lwb] North Lantau Hospital|[Nlb] North Lantau Hospital (South Bound)05:36
      [Ctb] Seaview Crescent, WAI Tung Road|[Lwb] Seaview Crescent|[Nlb] Seaview Crescent05:39
      [Ctb] Coastal Skyline, MAN Tung Road|[Lwb] Coastal Skyline|[Nlb] Coastal Skyline05:42
      [Ctb] Caribbean Coast Phase 2, MAN Tung Road|[Lwb] Caribbean Coast Phase 2|[Nlb] Caribbean Coast Phase 205:45
      [Ctb] Caribbean Coast Phase 1, MAN Tung Road|[Lwb] Caribbean Coast Phase 1|[Nlb] Caribbean Coast Phase 105:48
      [Ctb] Ying HEI Road|[Lwb] Ying HEI Road|[Nlb] Ying HEI Road05:51
      [Ctb] Lantau Link BUS-BUS Interchange|[Lwb+Ctb] Lantau Link Interchange/<Br>Lantau Link BUS-BUS Interchange|[Lwb] Lantau Link Interchange05:54
      [Ctb] Ching WAH Court, Tsing YI Road West|[Kmb] Ching WAH Court|[Lwb] Ching WAH Court05:57
      [Ctb] Cheung Hang Estate, Tsing YI Road West|[Kmb+Ctb] Cheung Hang Estate/<Br>Cheung Hang Estate, Tsing YI Road West|[Kmb] Cheung Hang Estate|[Lwb] Cheung Hang Estate06:00
      [Ctb] Kwai Chung Interchange, Kwai Chung Road|[Kmb] Kwai Chung Interchange06:03
      [Ctb] MEI Foo, Cheung SHA WAN Road|[Kmb] MEI FOO Bbi06:06
      [Ctb] LAI CHI KOK Station, Cheung SHA WAN Road|[Kmb+Ctb] LAI CHI KOK Station/<Br>Lai CHI KOK Station, Cheung SHA WAN Road|[Kmb] LAI CHI KOK Station06:09
      [Ctb] Cheung WAH Street, Cheung SHA WAN Road|[Kmb+Ctb] Cheung WAH Street/<Br>Cheung WAH Street, Cheung SHA WAN Road|[Kmb] Cheung WAH Street06:12
      [Ctb] Cheung SHA WAN Station, Cheung SHA WAN Road|[Kmb] UN Chau Estate06:15
      [Ctb] YEE KOK Court, Cheung SHA WAN Road|[Kmb] KIU Kiang Street Sham Shui Po06:18
      [Ctb] YEN Chow Street, Cheung SHA WAN Road|[Kmb] YEN Chow Street Sham Shui Po06:21
      [Ctb] Sham Shui PO Station, Cheung SHA WAN Road|[Kmb] PEI HO Street Sham Shui Po06:24
      [Ctb] Wong Chuk Street, Cheung SHA WAN Road|[Kmb] Wong Chuk Street Sham Shui Po06:27
      [Ctb] Mong KOK Police Station, Nathan Road|[Kmb] Mongkok Police Station06:30
      [Ctb] Argyle Centre, Nathan Road|[Kmb+Ctb] Mong KOK Station, Argyle Centre/<Br>Argyle Centre, Nathan Road|[Kmb] Mong KOK Station, Argyle Centre06:33
      [Ctb] Bank Centre, Nathan Road|[Kmb+Ctb] Nelson Street Mong KOK/<Br>Bank Centre, Nathan Road|[Kmb] Nelson Street Mong Kok06:36
      [Ctb] Sino Centre, Nathan Road|[Kmb] SOY Street Mong Kok06:39
      [Ctb] Pitt Street, Nathan Road|[Kmb] Pitt Street YAU MA Tei06:42
      [Ctb] Wing Sing Lane, Nathan Road|[Kmb] Wing Sing Lane YAU MA Tei06:45
      [Ctb] Nathan Hotel, Nathan Road|[Kmb] Saigon Street YAU MA Tei06:48
      [Ctb] Prudential Centre, Nathan Road|[Kmb] TAK Shing Street Tsim SHA Tsui06:51
      [Ctb] Kimberley Road, Nathan Road|[Kmb] Kimberley Road, Mira Place06:54
      [Ctb] Cameron Road, Nathan Road|[Kmb] Cameron Road, Kowloon Mosque06:57
      [Ctb] Middle Road, Nathan Road|[Kmb] Tsim SHA Tsui BBI - Middle Road07:00
      [Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City07:03
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      Route Path (Streets & Roads)

      Outbound: [Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City – [Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus
      梳士巴利道 Salisbury Road - 彌敦道 Nathan Road - 長沙灣道 Cheung Sha Wan Road - 荔枝角道 Lai Chi Kok Road - 葵涌道 Kwai Chung Road - 青衣西路 Tsing Yi Road West - 北大嶼山公路 North Lantau Highway - 惠東路 Wai Tung Road - 文東路 Man Tung Road - 迎禧路 Ying Hei Road - 松仁路 Chung Yan Road - 順東路 Shun Tung Road - 觀景路 Scenic Road - 東岸路 East Coast Road - 暢航路 Cheong Hong Road - 暢達路 Cheong Tat Road - 暢航路 Cheong Hong Road
      Inbound: [Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus – [Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City
      暢航路 Cheong Hong Road - 暢達路 Cheong Tat Road - 觀景路 Scenic Road - 航膳西路 Catering Road West - 駿運路 Chun Wan Road - 駿坪路 Chun Ping Road - 港珠澳大橋香港連接路 Hong Kong-Zhuhai-Macao Bridge Hong Kong Link Road - 達東路 Tat Tung Road - 順東路 Shun Tung Road - 松仁路 Chung Yan Road - 惠東路 Wai Tung Road - 文東路 Man Tung Road - 迎禧路 Ying Hei Road - 北大嶼山公路 North Lantau Highway - 青衣西路 Tsing Yi Road West - 葵涌道 Kwai Chung Road - 長沙灣道 Cheung Sha Wan Road - 彌敦道 Nathan Road - 梳士巴利道 Salisbury Road

      Schedules and stops for this route are published in GTFS: kong-en, hong-kong

      Bus N21a FAQ

      • What time does the N21a bus start operating?

        Services on the N21a - Tsim SHA Tsui (Star Ferry) - Airport (VIA YAT Tung Estate) bus start at 00:10 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

      • What time does the N21a bus stop working?

        Services on the N21a - Tsim SHA Tsui (Star Ferry) - Airport (VIA YAT Tung Estate) bus stop at 03:13 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

      • Is there a N21a bus stop near me?

        Click here to view the nearest N21a - Tsim SHA Tsui (Star Ferry) - Airport (VIA YAT Tung Estate) bus stop.

      N21a (Mong Kok Buses)

      The first stop of the N21a bus route is [Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City and the last stop is [Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus. N21a (Tsim SHA Tsui (Star Ferry) - Airport (VIA YAT Tung Estate)) is operational during everyday.

      Additional information: N21a has 41 stops and the total trip duration for this route is approximately 123 minutes.

      See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Mong Kok Buses suggested routes, real-time bus tracker, line route maps in Mong Kok, and helps to find the closest N21a bus stops near you. No internet available? Download an offline PDF map and bus schedule for the N21a bus to take on your trip.

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      Last updated on June 9, 2026