How far is Hanoi from Sylhet?
The distance between Sylhet (Osmani International Airport) and Hanoi (Noi Bai International Airport) is 923 miles / 1486 kilometers / 802 nautical miles.
The driving distance from Sylhet (ZYL) to Hanoi (HAN) is 1501 miles / 2416 kilometers, and travel time by car is about 31 hours 56 minutes.
Osmani International Airport – Noi Bai International Airport
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Distance from Sylhet to Hanoi
There are several ways to calculate the distance from Sylhet to Hanoi. Here are two standard methods:
Vincenty's formula (applied above)- 923.494 miles
- 1486.220 kilometers
- 802.495 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- 922.396 miles
- 1484.453 kilometers
- 801.541 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 Hanoi?
The estimated flight time from Osmani International Airport to Noi Bai International Airport is 2 hours and 14 minutes.
What is the time difference between Sylhet and Hanoi?
The time difference between Sylhet and Hanoi is 1 hour. Hanoi is 1 hour ahead of Sylhet.
Flight carbon footprint between Osmani International Airport (ZYL) and Noi Bai International Airport (HAN)
On average, flying from Sylhet to Hanoi generates about 145 kg of CO2 per passenger, and 145 kilograms equals 320 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 Hanoi
See the map of the shortest flight path between Osmani International Airport (ZYL) and Noi Bai International Airport (HAN).
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 | Noi Bai International Airport |
|---|---|
| City: | Hanoi |
| Country: | Vietnam  |
| IATA Code: | HAN |
| ICAO Code: | VVNB |
| Coordinates: | 21°13′16″N, 105°48′25″E |