Cathay Dragon KA637 Flight Status : Live Tracking & Updates

International flight Cathay Dragon KA637 takes off from Hangzhou (HGH) China to Hong Kong (HKG) Hong Kong. It's operated by Cathay Dragon. The plane leaves Hangzhou Xiaoshan International Airport at 19:30 Asia/Shanghai. The flight is expected to land at Hong Kong International Airport at 22:05 Asia/Hong_Kong. The flight will last about 2 hours 35 minutes.

KA637 - HDA637 Cathay Dragon (KA)
HGH Hangzhou China
Flight HGH to HKG
HKG Hong Kong Hong Kong
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 09-February-2020
Departure Hangzhou Xiaoshan International Airport
IATA: HGHICAO: ZSHC
Scheduled 19:30
2 A4
Arrival Hong Kong International Airport
IATA: HKGICAO: VHHH
Scheduled 22:05
1 None
KA637 Detail
  • Type: International Flight
  • Flight Duration: 2 hours 35 minutes
  • Flight Distance: 1091 kms / 678 miles
Airline
  • Cathay Dragon
  • IATA: KA
  • ICAO: HDA
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: Normal passenger
  • Seats: 172
  • Freight capacity: 3.4 tons
  • Passenger classes: Economy, Business Class
More Detail
  • Aircraft: Airbus A330-300
  • Callsign: HDA637
  • Departure Timezone: Asia/Shanghai
  • Arrival Timezone: Asia/Hong_Kong
  • Current Time in Hangzhou: Monday 2026-05-25 03:16 AM
  • Current Time in Hong Kong: Monday 2026-05-25 03:16 AM

Flight routes similar to Cathay Dragon KA637

Airline Flight no Departure Arrival
Hainan Airlines HU8517
Hainan Airlines 		25/05/2026
08:30 		2 hours 21 minutes
11:10
Air China CA6527
Air China 		25/05/2026
19:45 		2 hours 35 minutes
22:20
Cathay Pacific CX963
Cathay Pacific 		25/05/2026
19:45 		2 hours 3 minutes
22:20
Air China CA727
Air China 		25/05/2026
14:45 		2 hours 35 minutes
17:20
Cathay Pacific CX965
Cathay Pacific 		25/05/2026
08:00 		2 hours 40 minutes
10:40
Cathay Pacific CX961
Cathay Pacific 		25/05/2026
15:55 		2 hours 40 minutes
18:35
Hainan Airlines HU8515
Hainan Airlines 		25/05/2026
12:00 		2 hours 3 minutes
14:35
Hong Kong Airlines HX113
Hong Kong Airlines 		25/05/2026
12:00 		2 hours 24 minutes
14:35

Cathay Dragon Flight KA637 FAQs

What is the scheduled flight duration for Cathay Dragon KA637 flight?

On average, nonstop flight takes 2 hour(s) 35 minutes, with the flight distance of 1091 km (678 miles).

What type of aircraft is used for the Cathay Dragon KA637 flight?

All Cathay Dragon KA637 flights are operated using Airbus A330-300 aircraft.

Which terminal the flight Cathay Dragon KA637 is arriving at?

Flight Cathay Dragon KA637 arrives in Hong Kong International Airport at Terminal 1.