How far is Ha Long from Sylhet?
The distance between Sylhet (Osmani International Airport) and Ha Long (Van Don International Airport) is 1024 miles / 1648 kilometers / 890 nautical miles.
The driving distance from Sylhet (ZYL) to Ha Long (VDO) is 1642 miles / 2643 kilometers, and travel time by car is about 34 hours 47 minutes.
Osmani International Airport – Van Don International Airport
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Distance from Sylhet to Ha Long
There are several ways to calculate the distance from Sylhet to Ha Long. Here are two standard methods:
Vincenty's formula (applied above)- 1024.163 miles
- 1648.231 kilometers
- 889.973 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1022.884 miles
- 1646.172 kilometers
- 888.862 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Sylhet to Ha Long?
The estimated flight time from Osmani International Airport to Van Don International Airport is 2 hours and 26 minutes.
What is the time difference between Sylhet and Ha Long?
The time difference between Sylhet and Ha Long is 1 hour. Ha Long is 1 hour ahead of Sylhet.
Flight carbon footprint between Osmani International Airport (ZYL) and Van Don International Airport (VDO)
On average, flying from Sylhet to Ha Long generates about 152 kg of CO2 per passenger, and 152 kilograms equals 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sylhet to Ha Long
See the map of the shortest flight path between Osmani International Airport (ZYL) and Van Don International Airport (VDO).
Airport information
| Origin | Osmani International Airport |
|---|---|
| City: | Sylhet |
| Country: | Bangladesh  |
| IATA Code: | ZYL |
| ICAO Code: | VGSY |
| Coordinates: | 24°57′47″N, 91°52′0″E |
| Destination | Van Don International Airport |
|---|---|
| City: | Ha Long |
| Country: | Vietnam  |
| IATA Code: | VDO |
| ICAO Code: | VVVD |
| Coordinates: | 21°7′4″N, 107°24′51″E |