🇭🇰 HKG
Hong Kong
1596 mi
SIN 🇸🇬
Singapore

Hong Kong to Singapore Flights

Hong Kong International Airport Singapore Changi Airport 4 airlines

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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 25m. This route is served by 4 airlines: Cathay Pacific, Singapore Airlines, Cathay Pacific Cargo and others. AirportRoutes has tracked 23 unique flight numbers on this route.

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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

23

Tracked Flights

1596

Miles

3h 25m

Flight Duration

Route Map

Great Circle
Flight route map from Hong Kong to Singapore
Map data © Mapbox © OpenStreetMap contributors

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 22 13%
Tuesday 22 13%
Wednesday 25 15%
Thursday 24 14%
Friday 27 16%
Saturday 31 18%
Sunday 19 11%

Pattern Analysis

23 Tracked Flights:
Data Points: 170
API observations used to build this analysis
Weekdays: 120 flights
Weekend: 50 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
A333 17:00 5:00 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
A332 04:35 4:35 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
Scoot
TGW / TR
A21N 20:45 8:45 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
B744 13:10 1:10 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 4

Spotted Departure Times

Departure Time Operator ICAO IATA
04:35 4:35 AM Air Hong Kong AHK LD
13:10 1:10 PM Singapore Airlines SIA SQ
17:00 5:00 PM Cathay Pacific CPA CX
20:45 8:45 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:
04:35 - 20:45
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.