Distance from Hong Kong to Singapore
How Far Is Hong Kong from Singapore?
Hong Kong is 2,587 km (1,607 miles) from Singapore by great-circle distance. The shortest route heads SW on a South China Sea regional route.
Hong Kong to Singapore is a busy Southeast Asia air corridor across the South China Sea. The two cities share the same time zone, so the trip is judged mostly by flight time and routing rather than local time differences.
Hong Kong to Singapore Flight Time
| Distance | 2,587 km 1,607 miles 1,397 nautical miles |
| Flight Time |
~4h (Hong Kong → Singapore) ~4h 10min (Singapore → Hong Kong) |
Hong Kong to Singapore Time Difference
| Time Difference | Singapore and Hong Kong are in the same time zone (UTC+8) year-round, and neither city observes daylight saving time. |
| Time Zones | Asia/Hong_Kong (Hong Kong) Asia/Singapore (Singapore) |
| DST Note | Singapore and Hong Kong stay on the same time year-round, and neither city observes daylight saving time. |
Hong Kong vs Singapore: Geography & Population Comparison
How Far Is 2,587 km?
- 2,587 km is about 295 km shorter than Tokyo to Hong Kong (2,882 km).
- It is about 827 km longer than Shanghai to Tokyo (1,760 km).
- It is about 1,222 km shorter than Shanghai to Singapore (3,809 km).
Flights from Hong Kong to Singapore
This is a dense Southeast Asia air corridor across the South China Sea. Because Hong Kong and Singapore share the same time zone, the main difference between directions is routing and wind, not local time.
Flight times are estimates based on great circle distance and typical cruising speeds. Actual times vary by airline, route, and conditions.
Great-Circle Route and Midpoint
Hong Kong to Singapore heads southwest across the South China Sea toward Southeast Asia.
- Initial Bearing
- 207° (SW)
- Midpoint
- South China Sea, east of Vietnam and north of Borneo
- Crosses
- South China Sea
Orthographic projection · Click 3D for interactive view
Hong Kong and Singapore Airports
Hong Kong
- HKGHong Kong International Airport
Singapore
- SINSingapore Changi Airport
Distance by Speed
| Commercial jet | 900 km/h 2h 52min |
| Long-haul jet | 850 km/h 3h 3min |
| 500 km/h reference speed | 500 km/h 5h 10min |
Speed estimates use straight-line distance and do not include routing, stops, security, boarding, taxi time, or surface transfers.
Cities at a Similar Distance
Approximate great-circle distance, a nearby regional long-haul benchmark.
Approximate great-circle distance, a shorter benchmark in the same region.
Approximate great-circle distance, a longer Southeast Asia benchmark.
Hong Kong to Singapore FAQ
How far apart are Hong Kong and Singapore?
Hong Kong and Singapore are 2,587 km (1,607 miles) apart by great-circle distance.
How long is the flight between Hong Kong and Singapore?
A typical flight is about 240 minutes from Hong Kong to Singapore and about 250 minutes on the return.
Does the route cross the South China Sea?
Yes. The route heads southwest across the South China Sea toward Singapore.
Do Hong Kong and Singapore stay on the same time year-round?
Yes. Both cities are in UTC+8 year-round, so the time difference stays at 0 hours.
Which airport codes are commonly used?
Hong Kong is typically served by HKG, while Singapore is typically served by SIN.
Which direction is usually faster on this route?
The two directions are usually very similar, with only small differences from routing and wind.