Cathay Pacific CX3631 Flight Status Today

International flight Cathay Pacific CX3631 takes off from Hong Kong (HKG) Hong Kong to Singapore (SIN) Singapore. It's operated by Cathay Pacific. The plane leaves Hong Kong International Airport at 09:10 Asia/Hong_Kong. The flight is expected to land at Changi International Airport at 12:50 Asia/Singapore. The flight will last about 3 hours 25 minutes.

CX3631 - CPA3631 Cathay Pacific (CX)
HKG Hong Kong Hong Kong
Flight HKG to SIN
SIN Singapore Singapore
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 14-April-2022
Departure Hong Kong International Airport
IATA: HKGICAO: VHHH
Scheduled 09:10
None None
Arrival Changi International Airport
IATA: SINICAO: WSSS
Scheduled 12:50
None None
CX3631 Detail
  • Type: International Flight
  • Flight Duration: 3 hours 25 minutes
  • Flight Distance: 2556 kms / 1588 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: Boeing 747-400 Passenger
  • Callsign: CPA3631
  • Departure Timezone: Asia/Hong_Kong
  • Arrival Timezone: Asia/Singapore
  • Current Time in Hong Kong: Tuesday 2026-03-24 16:14 PM
  • Current Time in Singapore: Tuesday 2026-03-24 16:14 PM

Flight routes similar to Cathay Pacific CX3631

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09:00 		3 hours 40 minutes
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Hong Kong Air Cargo Carrier RH371
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Fiji Airways FJ5466
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Virgin Australia VA5773
Virgin Australia 		24/03/2026
14:10 		4 hours 5 minutes
18:15
Fiji Airways FJ5458
Fiji Airways 		24/03/2026
07:50 		4 hours 5 minutes
11:55
Singapore Airlines SQ875
Singapore Airlines 		24/03/2026
12:30 		0 minutes
16:30
Scoot TR939
Scoot 		24/03/2026
16:20 		4 hours 5 minutes
20:25

Cathay Pacific Flight CX3631 FAQs

What is the scheduled flight duration for Cathay Pacific CX3631 flight?

On average, nonstop flight takes 3 hour(s) 25 minutes, with the flight distance of 2556 km (1588 miles).

What type of aircraft is used for the Cathay Pacific CX3631 flight?

All Cathay Pacific CX3631 flights are operated using Boeing 747-400 Passenger aircraft.