Hanoi (Soc Son) to Hong Kong (HAN–HKG) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
HAN–HKG is served by 5 airlines with nonstop service. Cathay Pacific, HK express and Finnair lead the route. The flight covers 526 miles in approximately 1h 45m. Beyond nonstop, 52 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| CX Cathay Pacific | 34 | 320, 321, 74Y, 773, 77W | 1h55-2h05 | – | Oneworld | – |
| UO HK express | 10 | 320 | 1h45-2h | – | – | – |
| AY Finnair | 7 | 773 | 2h05 | – | Oneworld | – |
| VN Vietnam Airlines | 7 | 321 | 2h | – | SkyTeam | – |
| HX Hong Kong Airlines | 6 | 320 | 2h | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
HAN: +07 · HKG: HKT
When it's 6:00 PM in Hanoi (Soc Son), it's 7:00 PM in Hong Kong.
Airport Express runs to Hong Kong Station (Central) in 24 minutes for HK$115, departing every 10 minutes from 5:54am to 1:02am. Octopus card discounts apply. Passengers can check bags in at the airport and retrieve them at Hong Kong or Kowloon Station.Taxis to Kowloon cost HK$250–350; to Hong Kong Island, HK$350–450. Ferry services connect to Macau (1 hr, HK$175–220) and Guangzhou/Shenzhen. The Ferry Terminal is in the airport building; no need to leave the terminal. Buses are slower but serve districts not near the MTR.
Subtropical monsoon climate. Typhoon season (June–October) is the primary disruption risk. The airport operates a T1/T3/T8 signal system and closes for Category T8 or above. Typhoons can arrive with 24–48 hours warning and typically pass in 12–24 hours. Check signals before departure during this window.
Winters are mild and mostly dry (12–20°C), ideal for flying. Spring brings fog and low cloud (March–April) that reduces runway visibility. Summer heat and humidity (30–34°C) are moderated at the airport by its coastal location on Lantau Island.
HAN–HKG Quick Facts
Frequently Asked Questions
Flights from HAN to HKG
Noi Bai International Airport (HAN) and Hong Kong International Airport (HKG) are connected by nonstop service from Finnair, Cathay Pacific, Hong Kong Airlines, HK express and Vietnam Airlines. With 64 weekly departures, this is a heavily served route.
HAN to HKG Flight Duration and Schedule
Nonstop flight time from HAN to HKG ranges from 1 hours 45 minutes to 2 hours 5 minutes. The route covers a distance of 526 miles (846 km). There are approximately 64 weekly flights outbound and 60 return, totaling 124 flights per week in both directions.
Connecting Options and Alternatives
52 one-stop connections are available, with the fastest taking approximately 7 hours via CGO. Two-stop connections are also available via intermediate hubs.