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.
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Direction: 機場 Airport (24 stops)
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紅磡站總站 Hung Hom Station Bus Terminus
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香港科學館 Hong Kong Science Museum
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尖沙咀麼地道 Mody Road Tsim Sha Tsui
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尖東站 East Tsim Sha Tsui Station
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海防道 Haiphong Road
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金巴利道 Kimberley Road
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尖沙咀警署 Tsim Sha Tsui Police Station
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油麻地寧波街 Ning Po Street Yau MA Tei
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眾坊街 Public Square Street
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油麻地碧街 Pitt Street Yau MA Tei
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旺角長沙街 Changsha Street Mong Kok
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雅蘭中心 Grand Tower
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旺角街市 Mongkok Market Complex
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銘基書院 Ming Kei College
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浪澄灣 the Long Beach
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聚魚道 Chui Yu Road
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南昌公園 Nam Cheong Park
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南昌站 Nam Cheong Station
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海達邨 Hoi Tat Estate
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海麗邨 Hoi Lai Estate
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青嶼幹線巴士轉乘站 Lantau Link Bus-Bus Interchange
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機場(1號客運大樓) Airport Terminal 1
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港珠澳大橋旅檢大樓 Hzmb Passenger Clearance Building
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機場(地面運輸中心) Airport (Ground Transportation Centre)
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A21 FAQ
What time does the A21 bus start operating?
Services on the A21 bus start at 12:00 AM on Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
What time does the A21 bus stop working?
Services on the A21 bus stop at 11:15 PM 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.
How much is the A21 (機場 Airport) bus fare?
The 機場 Airport (機場 Airport) bus fare is $17.00 - $33.00.
Does the Cityflyer A21 bus line run on Good Friday and Holy Saturday?
The A21 bus's operating hours on Good Friday and Holy Saturday may change. Check the Moovit app for latest changes and live updates.
A21 bus route operates everyday. Regular schedule hours: 12:00 AM - 11:15 PM
Day
Operating Hours
Frequency (min)
Sun
12:00 AM - 11:15 PM
12 - 15
Mon
12:00 AM - 11:15 PM
15
Tue
12:00 AM - 11:15 PM
15
Wed
12:00 AM - 11:15 PM
15
Thu
12:00 AM - 11:15 PM
15
Fri
12:00 AM - 11:15 PM
15
Sat
12:00 AM - 11:15 PM
15
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) ride fare is between $17.00 and $33.00. Prices may change based on several factors. For more information about Cityflyer's ticket costs, please check the Moovit app or 城巴機場快線 Cityflyer’s official website.
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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.
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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