How long is the flight from Hong Kong to Hanoi?

About 1 h 40 min: that is the median flight time of the last 11 flights that landed; the timetable allows 2 h 15 min.

Which airlines fly from Hong Kong to Hanoi?

Cathay Pacific, Hong Kong Express, Republic Express Airlines, Hong Kong Airlines, Vietnam Airlines, Atlas Air, Ethiopian Airlines and Air Hong Kong have flights from Hong Kong (HKG) to Hanoi (HAN) between a year ago and a year ahead. An airline listed may not fly the route every day.

How many flights a week go from Hong Kong to Hanoi?

About 21 flights a week, counted over the two weeks before and after today. Only operating flights are counted, not code-share numbers.

Are flights from Hong Kong to Hanoi on time?

11 of the last 11 flights that landed arrived less than 15 minutes after their scheduled time.

How far is Hong Kong from Hanoi?

846 km (526 miles) in a straight line between Hong Kong International Airport and Hanoi Noi Bai International Airport.

Flights Hong Kong to Hanoi HKG to HAN

Flights from Hong Kong (HKG) to Hanoi (HAN): 8 airlines operate 20 flight numbers on this route, about 21 flights a week, distance 846 km / 526 miles. The next departure is UO540 (Hong Kong Express) on Wed, Nov 4 at 07:35 UTC+8 (23:35 GMT).

21 flights a week
8 airlines
20 flight numbers
846 km 526 miles
1 h 40 min typical flight time
11/11 recent flights on time

Airlines and flight numbers count operating flights from a year ago to a year ahead; code-share numbers are not counted. On time means landed less than 15 minutes late.

HKG Hong Kong Hong Kong International Airport HAN Hanoi Hanoi Noi Bai International Airport

Hong Kong to Hanoi Flights

20 flight numbers from HKG to HAN, with the date each last flew. Local times: HKG UTC+8, HAN UTC+7.

Flight	Airline	Last seen	Departure	Arrival
UO540	Hong Kong Express	Nov 4, 2026	07:35	08:50
RH317	Republic Express Airlines	Nov 3, 2026	18:00	19:00
CX743	Cathay Pacific	Nov 3, 2026	16:55	18:15
VN593	Vietnam Airlines	Nov 3, 2026	14:30	15:45
CX49	Cathay Pacific	Nov 3, 2026	09:45	10:55
CX741	Cathay Pacific	Nov 3, 2026	08:50	10:05
CX2049	Cathay Pacific	Nov 2, 2026	06:55	08:25
RH327	Republic Express Airlines	Nov 1, 2026	19:00	20:00
5Y8522	Atlas Air	Nov 1, 2026	14:10	15:30
ET3729	Ethiopian Airlines	Oct 31, 2026	18:50	19:50
CX3147	Cathay Pacific	Oct 30, 2026	20:50	22:10
CX2047	Cathay Pacific	Oct 30, 2026	17:15	18:35
CX3247	Cathay Pacific	Oct 29, 2026	15:45	17:05
CX3243	Cathay Pacific	Oct 22, 2026	16:05	17:10
CX3037	Cathay Pacific	Oct 21, 2026	16:15	17:20
LD8535	Air Hong Kong	Oct 21, 2026	06:05	07:05
HX526	Hong Kong Airlines	May 5, 2026	22:35	23:55
CX3349	Cathay Pacific	Apr 29, 2026	19:45	20:50
HX528	Hong Kong Airlines	Mar 28, 2026	17:40	18:50
UO542	Hong Kong Express	Mar 27, 2026	20:05	21:10

Upcoming flights

Local times at the departure airport.

Flight	From	To	Scheduled	Departure	Status	Details
UO540	Hong Kong HKG	Hanoi HAN	07:35		Scheduled	Track >

Recent flights

Local times at the departure airport.

Flight	From	To	Date	Scheduled	Departure	Status	Details
RH317	Hong Kong HKG	Hanoi HAN	Nov 03	18:00		Unknown	Track >
CX743	Hong Kong HKG	Hanoi HAN	Nov 03	16:55	17:50	Landed	Track >
VN593	Hong Kong HKG	Hanoi HAN	Nov 03	14:30	14:40	Landed	Track >
CX49	Hong Kong HKG	Hanoi HAN	Nov 03	09:45		Unknown	Track >
CX741	Hong Kong HKG	Hanoi HAN	Nov 03	08:50	09:03	Landed	Track >
CX743	Hong Kong HKG	Hanoi HAN	Nov 02	16:55	17:20	Landed	Track >
VN593	Hong Kong HKG	Hanoi HAN	Nov 02	14:30	14:33	Landed	Track >
CX741	Hong Kong HKG	Hanoi HAN	Nov 02	08:50	09:17	Landed	Track >
UO540	Hong Kong HKG	Hanoi HAN	Nov 02	07:35	07:54	Landed	Track >
CX2049	Hong Kong HKG	Hanoi HAN	Nov 02	06:55	07:08	Landed	Track >
RH327	Hong Kong HKG	Hanoi HAN	Nov 01	19:00		Unknown	Track >
CX743	Hong Kong HKG	Hanoi HAN	Nov 01	16:55	17:13	Landed	Track >
VN593	Hong Kong HKG	Hanoi HAN	Nov 01	14:30	14:48	Landed	Track >
5Y8522	Hong Kong HKG	Hanoi HAN	Nov 01	14:10		Unknown	Track >
CX741	Hong Kong HKG	Hanoi HAN	Nov 01	08:50	09:27	Landed	Track >

Airlines flying HKG to HAN

HKG to HAN FAQ

How long is the flight from Hong Kong to Hanoi?: About 1 h 40 min: that is the median flight time of the last 11 flights that landed; the timetable allows 2 h 15 min.
Which airlines fly from Hong Kong to Hanoi?: Cathay Pacific, Hong Kong Express, Republic Express Airlines, Hong Kong Airlines, Vietnam Airlines, Atlas Air, Ethiopian Airlines and Air Hong Kong have flights from Hong Kong (HKG) to Hanoi (HAN) between a year ago and a year ahead. An airline listed may not fly the route every day.
How many flights a week go from Hong Kong to Hanoi?: About 21 flights a week, counted over the two weeks before and after today. Only operating flights are counted, not code-share numbers.
Are flights from Hong Kong to Hanoi on time?: 11 of the last 11 flights that landed arrived less than 15 minutes after their scheduled time.
How far is Hong Kong from Hanoi?: 846 km (526 miles) in a straight line between Hong Kong International Airport and Hanoi Noi Bai International Airport.

Hanoi (HAN) to Hong Kong (HKG) flights >