Hong Kong to Singapore Flights HKG → SIN

Hong Kong International Airport → Singapore Changi Airport

🇭🇰 Hong Kong, HK → 🇸🇬 Singapore, SG

The Hong Kong to Singapore route connects Hong Kong International Airport (HKG) in HK with Singapore Changi Airport (SIN) in SG. This medium-haul flight covers approximately 1596 miles (2569 km) with a typical flight time of 3h 34m. This route is served by 4 airlines: Cathay Pacific, Singapore Airlines, Cathay Pacific Cargo and others. AirportRoutes has tracked 15 daily flights on this route.

Departure Airport

Hong Kong International Airport

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

Destination Airport

Singapore Changi Airport

ICAO Code:
WSSS
IATA Code:
SIN
City:
🇸🇬 Singapore
Country:
SG
Elevation:
22 ft

4

Operators

15

Daily Flights

1596

Miles

3h 34m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Cathay Pacific CPA CX
Singapore Airlines SIA SQ
Air Hong Kong AHK LD
Scoot TGW TR

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 17 13%
Tuesday 15 12%
Wednesday 20 16%
Thursday 9 7%
Friday 24 19%
Saturday 26 21%
Sunday 15 12%

Pattern Analysis

15 Daily Flights:
SIA893 CPA657 CPA691 CPA659 CPA79 TGW939 CPA739 CPA2073 AHK327 CPA2075 SIA875 SIA7861 SIA7873 SIA7923 TGW979
Data Points: 126
API observations used to build this analysis
Weekdays: 85 flights
Weekend: 41 flights
Business Route More active on weekdays

All Flight Routes

4 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
CPA657 CPA691 CPA659 CPA79 CPA739 A359 07:50 7:50 AM (Representative)
M T W T F S S
Feb 6, 2026 Active
AHK327 A332 03:20 3:20 AM (Representative)
M T W T F S S
Jan 19, 2026 Active
Scoot
TGW / TR
TGW939 TGW979 A21N 16:25 4:25 PM (Representative)
M T W T F S S
Jan 16, 2026 Active
SIA893 SIA875 SIA7861 SIA7873 SIA7923 B77W 15:45 3:45 PM (Representative)
M T W T F S S
Feb 9, 2026 Active
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 4

Spotted Departure Times

Departure Time Operator ICAO IATA
03:20 3:20 AM Air Hong Kong AHK LD
07:50 7:50 AM Cathay Pacific CPA CX
15:45 3:45 PM Singapore Airlines SIA SQ
16:25 4:25 PM Scoot TGW TR

Time Information

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

Total Departure Times: 4
Time Range:
03:20 - 16:25
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.