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How far is Dali City from Sylhet?

The distance between Sylhet (Osmani International Airport) and Dali City (Dali Huangcaoba Airport) is 531 miles / 854 kilometers / 461 nautical miles.

The driving distance from Sylhet (ZYL) to Dali City (DLU) is 1045 miles / 1682 kilometers, and travel time by car is about 22 hours 48 minutes.

Osmani International Airport – Dali Huangcaoba Airport

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531
Miles
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854
Kilometers
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461
Nautical miles

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Distance from Sylhet to Dali City

There are several ways to calculate the distance from Sylhet to Dali City. Here are two standard methods:

Vincenty's formula (applied above)
  • 530.876 miles
  • 854.362 kilometers
  • 461.318 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
  • 529.981 miles
  • 852.922 kilometers
  • 460.541 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 Dali City?

The estimated flight time from Osmani International Airport to Dali Huangcaoba Airport is 1 hour and 30 minutes.

Flight carbon footprint between Osmani International Airport (ZYL) and Dali Huangcaoba Airport (DLU)

On average, flying from Sylhet to Dali City generates about 103 kg of CO2 per passenger, and 103 kilograms equals 227 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 Dali City

See the map of the shortest flight path between Osmani International Airport (ZYL) and Dali Huangcaoba Airport (DLU).

Airport information

Origin Osmani International Airport
City: Sylhet
Country: Bangladesh Flag of Bangladesh
IATA Code: ZYL
ICAO Code: VGSY
Coordinates: 24°57′47″N, 91°52′0″E
Destination Dali Huangcaoba Airport
City: Dali City
Country: China Flag of China
IATA Code: DLU
ICAO Code: ZPDL
Coordinates: 25°38′57″N, 100°19′8″E