Hanoi (Soc Son) to Hong Kong Flights HAN → HKG

Noi Bai International Airport → Hong Kong International Airport

🇻🇳 Hanoi (Soc Son), VN → 🇭🇰 Hong Kong, HK

The Hanoi (Soc Son) to Hong Kong route connects Noi Bai International Airport (HAN) in VN with Hong Kong International Airport (HKG) in HK. This short-haul flight covers approximately 526 miles (847 km) with a typical flight time of 1h 27m. This route is served by 9 airlines: Cathay Pacific, Cargolux Airlines International, Asiana and others. AirportRoutes has tracked 12 daily flights on this route.

Departure Airport

Noi Bai International Airport

ICAO Code:: VVNB
IATA Code:: HAN
City:: 🇻🇳 Hanoi (Soc Son)
Country:: VN
Elevation:: 39 ft

Destination Airport

Hong Kong International Airport

ICAO Code:: VHHH
IATA Code:: HKG
City:: 🇭🇰 Hong Kong
Country:: HK
Elevation:: 28 ft

Operators

Daily Flights

526

Miles

1h 27m

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
Cathay Pacific	`CPA`	`CX`
Cargolux Airlines International	`CLX`	`CV`
Asiana	`AAR`	`OZ`
Hong Kong Air Cargo	`HKC`	`RH`
Hong Kong Express Airways	`HKE`	`UO`
Vietnam Airlines	`HVN`	`VN`
Atlas Air	`GTI`	`5Y`
Hong Kong Airlines	`CRK`	`HX`
K-Mile Air	`KMI`	`8K`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	9	6%
Tuesday	27	18%
Wednesday	23	15%
Thursday	21	14%
Friday	24	16%
Saturday	22	15%
Sunday	23	15%

Pattern Analysis

12 Daily Flights:

HKC318 CPA48 CPA2048 CLX7623 CLX7625 CLX7956 CPA3246 HKE541 CRK529 CPA740 GTI8373 KMI525

Data Points: 149
API observations used to build this analysis

Weekdays: 104 flights
Weekend: 45 flights

Business Route More active on weekdays

All Flight Routes

9 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
Asiana `AAR` / `OZ`	-	74F	-	M T W T F S S	Nov 8, 2025	Active
Atlas Air `GTI` / `5Y`	GTI8373	B744	19:22 7:22 PM (Representative)	M T W T F S S	Jan 18, 2026	Active
Cargolux Airlines International `CLX` / `CV`	CLX7623 CLX7625 CLX7956 HKC318	B744	20:20 8:20 PM (Representative)	M T W T F S S	Feb 8, 2026	Active
Cathay Pacific `CPA` / `CX`	CPA48 CPA2048 CPA3246 CPA740	B744	21:45 9:45 PM (Representative)	M T W T F S S	Feb 5, 2026	Active
Hong Kong Airlines `CRK` / `HX`	CRK529	A320	19:50 7:50 PM (Representative)	M T W T F S S	Feb 8, 2026	Active
Hong Kong Air Cargo `HKC` / `RH`	HKC318	A332	20:30 8:30 PM (Representative)	M T W T F S S	Feb 7, 2026	Active
Hong Kong Express Airways `HKE` / `UO`	HKE541	A21N	09:35 9:35 AM (Representative)	M T W T F S S	Dec 8, 2025	Active
K-Mile Air `KMI` / `8K`	KMI525	B738	22:30 10:30 PM (Representative)	M T W T F S S	Jan 1, 2026	Active
Vietnam Airlines `HVN` / `VN`	-	A321	-	M T W T F S S	Nov 2, 2025	Active

Total Routes: 9

Active Routes: 9

Unique Airlines: 9

Aircraft Types: 9

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
09:35 9:35 AM	Hong Kong Express Airways	`HKE`	`UO`
19:22 7:22 PM	Atlas Air	`GTI`	`5Y`
19:50 7:50 PM	Hong Kong Airlines	`CRK`	`HX`
20:20 8:20 PM	Cargolux Airlines International	`CLX`	`CV`
20:30 8:30 PM	Hong Kong Air Cargo	`HKC`	`RH`
21:45 9:45 PM	Cathay Pacific	`CPA`	`CX`
22:30 10:30 PM	K-Mile Air	`KMI`	`8K`

Time Information

Times are shown in the departure airport's local timezone (VVNB - Asia/Bangkok).

Total Departure Times: 7

Time Range:
09:35 - 22:30

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.