Cathay Pacific CX3639 Flight Status : Live Tracking & Updates

International flight Cathay Pacific CX3639 takes off from Hong Kong (HKG) Hong Kong to Hanoi (HAN) Viet Nam. It's operated by Cathay Pacific. The plane leaves Hong Kong International Airport at 19:05 Asia/Hong_Kong. The flight is expected to land at Noi Bai International Airport at 20:10 Asia/Ho_Chi_Minh. The flight will last about 1 hours 58 minutes.

CX3639 - CPA3639 Cathay Pacific (CX)
HKG Hong Kong Hong Kong
Flight HKG to HAN
HAN Hanoi Viet Nam
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 11-April-2022
Departure Hong Kong International Airport
IATA: HKGICAO: VHHH
Scheduled 19:05
1 None
Arrival Noi Bai International Airport
IATA: HANICAO: VVNB
Scheduled 20:10
None None
CX3639 Detail
  • Type: International Flight
  • Flight Duration: 1 hours 58 minutes
  • Flight Distance: 850 kms / 528 miles
Airline
  • Cathay Pacific
  • IATA: CX
  • ICAO: CPA
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: B748
  • Callsign: CPA3639
  • Departure Timezone: Asia/Hong_Kong
  • Arrival Timezone: Asia/Ho_Chi_Minh
  • Current Time in Hong Kong: Saturday 2026-05-23 08:21 AM
  • Current Time in Hanoi: Saturday 2026-05-23 07:21 AM

Flight routes similar to Cathay Pacific CX3639

Airline Flight no Departure Arrival
Qatar Airways QR5811
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16:55 		2 hours 15 minutes
18:10
Finnair AY5139
Finnair 		23/05/2026
08:45 		2 hours 11 minutes
09:55
Hong Kong Express UO540
Hong Kong Express 		23/05/2026
07:40 		1 hours 58 minutes
08:50
Cathay Pacific CX741
Cathay Pacific 		23/05/2026
08:45 		2 hours 1 minutes
09:55
Qatar Airways QR5813
Qatar Airways 		23/05/2026
08:45 		2 hours 11 minutes
09:55
Air Canada AC9771
Air Canada 		23/05/2026
08:45 		2 hours 11 minutes
09:55
British Airways BA4561
British Airways 		23/05/2026
16:55 		2 hours 15 minutes
18:10
Hong Kong Air Cargo Carrier RH317
Hong Kong Air Cargo Carrier 		23/05/2026
18:00 		0 minutes
19:00

Cathay Pacific Flight CX3639 FAQs

What is the scheduled flight duration for Cathay Pacific CX3639 flight?

On average, nonstop flight takes 1 hour(s) 58 minutes, with the flight distance of 850 km (528 miles).

What type of aircraft is used for the Cathay Pacific CX3639 flight?

All Cathay Pacific CX3639 flights are operated using B748 aircraft.