Calculations with different methods
- 1408.200 miles
- 2266.279 kilometers
- 1223.693 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1406.003 miles
- 2262.743 kilometers
- 1221.784 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Hong Kong International Airport (HKG) to Osmani International Airport (ZYL) is 3 hours 9 minutes.
Time difference and current local times
The time difference between Hong Kong and Sylhet is 2 hours. Sylhet is 2 hours behind Hong Kong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 175 kg (387 pounds).
Hong Kong to Sylhet flight map.
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Sylhet (ZYL).