How far is Sylhet from Vientiane?
The distance between Vientiane (Wattay International Airport) and Sylhet (Osmani International Airport) is 839 miles / 1350 kilometers / 729 nautical miles.
The driving distance from Vientiane (VTE) to Sylhet (ZYL) is 1593 miles / 2563 kilometers, and travel time by car is about 31 hours 40 minutes.
Wattay International Airport – Osmani International Airport
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Distance from Vientiane to Sylhet
There are several ways to calculate the distance from Vientiane to Sylhet. Here are two standard methods:
Vincenty's formula (applied above)- 838.866 miles
- 1350.024 kilometers
- 728.954 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- 839.151 miles
- 1350.483 kilometers
- 729.203 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 Vientiane to Sylhet?
The estimated flight time from Wattay International Airport to Osmani International Airport is 2 hours and 5 minutes.
What is the time difference between Vientiane and Sylhet?
The time difference between Vientiane and Sylhet is 1 hour. Sylhet is 1 hour behind Vientiane.
Flight carbon footprint between Wattay International Airport (VTE) and Osmani International Airport (ZYL)
On average, flying from Vientiane to Sylhet generates about 138 kg of CO2 per passenger, and 138 kilograms equals 305 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Vientiane to Sylhet
See the map of the shortest flight path between Wattay International Airport (VTE) and Osmani International Airport (ZYL).
Airport information
| Origin | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″E |
| Destination | Osmani International Airport |
|---|---|
| City: | Sylhet |
| Country: | Bangladesh  |
| IATA Code: | ZYL |
| ICAO Code: | VGSY |
| Coordinates: | 24°57′47″N, 91°52′0″E |