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How far is Simara from Ha Long?

The distance between Ha Long (Van Don International Airport) and Simara (Simara Airport) is 1474 miles / 2372 kilometers / 1281 nautical miles.

The driving distance from Ha Long (VDO) to Simara (SIF) is 2153 miles / 3465 kilometers, and travel time by car is about 43 hours 36 minutes.

Van Don International Airport – Simara Airport

Distance arrow
1474
Miles
Distance arrow
2372
Kilometers
Distance arrow
1281
Nautical miles
Flight time duration
3 h 17 min
Time Difference
1 h 15 min
CO2 emission
178 kg

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Distance from Ha Long to Simara

There are several ways to calculate the distance from Ha Long to Simara. Here are two standard methods:

Vincenty's formula (applied above)
  • 1474.155 miles
  • 2372.422 kilometers
  • 1281.005 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
  • 1472.339 miles
  • 2369.501 kilometers
  • 1279.428 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 Ha Long to Simara?

The estimated flight time from Van Don International Airport to Simara Airport is 3 hours and 17 minutes.

Flight carbon footprint between Van Don International Airport (VDO) and Simara Airport (SIF)

On average, flying from Ha Long to Simara generates about 178 kg of CO2 per passenger, and 178 kilograms equals 392 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ha Long to Simara

See the map of the shortest flight path between Van Don International Airport (VDO) and Simara Airport (SIF).

Airport information

Origin Van Don International Airport
City: Ha Long
Country: Vietnam Flag of Vietnam
IATA Code: VDO
ICAO Code: VVVD
Coordinates: 21°7′4″N, 107°24′51″E
Destination Simara Airport
City: Simara
Country: Nepal Flag of Nepal
IATA Code: SIF
ICAO Code: VNSI
Coordinates: 27°9′34″N, 84°58′48″E