A21 Line
機場 Airport
Cityflyer
Cityflyer A21 Bus Route Schedule and Stops (Updated)
The A21 bus (機場 Airport) has 24 stops departing from 紅磡站總站 Hung Hom Station Bus Terminus and ending at 機場(地面運輸中心) Airport (Ground Transportation Centre).
Choose any of the A21 bus stops below to find updated real-time schedules and to see their route map.
Direction: 機場 Airport (24 stops)
紅磡站總站 Hung Hom Station Bus Terminus
香港科學館 Hong Kong Science Museum
尖沙咀麼地道 Mody Road Tsim Sha Tsui
尖東站 East Tsim Sha Tsui Station
海防道 Haiphong Road
金巴利道 Kimberley Road
尖沙咀警署 Tsim Sha Tsui Police Station
油麻地寧波街 Ning Po Street Yau MA Tei
眾坊街 Public Square Street
油麻地碧街 Pitt Street Yau MA Tei
旺角長沙街 Changsha Street Mong Kok
雅蘭中心 Grand Tower
旺角街市 Mongkok Market Complex
銘基書院 Ming Kei College
浪澄灣 the Long Beach
聚魚道 Chui Yu Road
南昌公園 Nam Cheong Park
南昌站 Nam Cheong Station
海達邨 Hoi Tat Estate
海麗邨 Hoi Lai Estate
青嶼幹線巴士轉乘站 Lantau Link Bus-Bus Interchange
機場(1號客運大樓) Airport Terminal 1
港珠澳大橋旅檢大樓 Hzmb Passenger Clearance Building
機場(地面運輸中心) Airport (Ground Transportation Centre)
A21 FAQ
What time does the A21 bus start operating?
Services on the A21 bus start at 05:15 on Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
What time does the A21 bus stop working?
Services on the A21 bus stop at 00:00 on Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
What time does the A21 bus arrive?
When does the 機場 Airport bus line come? Check Live Arrival Times for live arrival times and to see the full schedule for the 機場 Airport bus line that is closest to your location.
Does the Cityflyer A21 bus line run on National Day of the People's Republic of China?
The A21 bus's operating hours on National Day of the People's Republic of China may change. Check the Moovit app for latest changes and live updates.
Is there a A21 bus stop near me?
Click here to view the nearest A21 bus stop.
Cityflyer Bus Service Alerts
See all updates on A21 (from 紅磡站總站 Hung Hom Station Bus Terminus), including real-time status info, bus delays, changes of routes, changes of stops locations, and any other service changes. Get a real-time map view of A21 (機場 Airport) and track the bus as it moves on the map. Download the app for all 城巴機場快線 Cityflyer info now.
A21 line bus fare
Cityflyer A21 (機場 Airport) prices may change based on several factors. For more information about Cityflyer tickets costs please check the Moovit app or 城巴機場快線 Cityflyer’s official website.
A21 (Cityflyer)
The first stop of the A21 bus route is 紅磡站總站 Hung Hom Station Bus Terminus and the last stop is 機場(地面運輸中心) Airport (Ground Transportation Centre). A21 (機場 Airport) is operational during everyday.
Additional information: A21 has 24 stops and the total trip duration for this route is approximately 90 minutes.
On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you Cityflyer suggested routes, real-time bus tracker, live directions, line route maps in Hong Kong, and helps to find the closest A21 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the A21 bus to take on your trip.
Line A21 Real Time bus Tracker
Track line A21 (機場 Airport) on a live map in real time and follow its location as it moves between stations. Use Moovit as a line A21 bus tracker or a live Cityflyer bus tracker app and never miss your bus.
Use the app as a trip planner for Cityflyer or a trip planner for subway, light rail, ferry, bus, funicular or cable car to plan your route around Hong Kong. The trip planner shows updated data for Cityflyer and any bus, including line A21, in Hong Kong
A21 - Alternative Directions
Cityflyer Lines in Hong Kong
- A11 - 北角碼頭 North Point Ferry Pier - 機場 Airport/ Schedule
- NA10 - 鴨脷洲(利樂街) Ap Lei Chau (Lee Lok Street) - 機場/港珠澳大橋香港口岸 Airport / HZMB Hong Kong Port/ Schedule
- A29 - 將軍澳(寶琳) Tseung Kwan O (Po Lam) - 機場 Airport/ Schedule
- A20 - 紅磡站 Hung Hom Station - 機場 Airport/ Schedule
- A26 - 油塘 Yau Tong - 機場 Airport/ Schedule
- A25 - 啟德 Kai Tak - 機場 Airport/ Schedule
- NA11 - 北角碼頭 North Point Ferry Pier - 機場/港珠澳大橋香港口岸 Airport / HZMB Hong Kong Port/ Schedule
- NA12 - 杏花邨 Heng Fa Chuen - 機場/港珠澳大橋香港口岸 Airport / HZMB Hong Kong Port/ Schedule
- NA29 - 將軍澳(寶琳) Tseung Kwan O (Po Lam) - 機場/港珠澳大橋香港口岸 Airport / HZMB Hong Kong Port/ Schedule
- A22 - 藍田站 Lam Tin Station - 機場 Airport/ Schedule
- A12 - 小西灣(藍灣半島) Siu Sai Wan (Island Resort) - 機場 Airport/ Schedule
- NA21 - 機場/港珠澳大橋香港口岸 Airport / HZMB Hong Kong Port - 大角咀(海輝道) Tai Kok Tsui (Hoi Fai Road)/ Schedule
- A23 - 慈雲山(北) Tsz Wan Shan (North) - 機場 Airport/ Schedule
- A28 - 將軍澳(日出康城) Tsueng Kwan O (LOHAS Park) - 機場 Airport/ Schedule
- A10 - 鴨脷洲(利樂街) Ap Lei Chau (Lee Lok Street) - 機場 Airport/ Schedule
- A17 - 深灣 Sham Wan - 機場 Airport/ Schedule
- NA20 - 黃埔花園 Whampoa Garden - 機場/港珠澳大橋香港口岸 Airport / HZMB Hong Kong Port/ Schedule