How far is Ha Long from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Ha Long (Van Don International Airport) is 7854 miles / 12640 kilometers / 6825 nautical miles.

Distance from Ottawa to Ha Long

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

Vincenty's formula (applied above)

• 7854.401 miles
• 12640.433 kilometers
• 6825.288 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

• 7842.130 miles
• 12620.685 kilometers
• 6814.624 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 Ottawa to Ha Long?

The estimated flight time from Ottawa Macdonald–Cartier International Airport to Van Don International Airport is 15 hours and 22 minutes.

What is the time difference between Ottawa and Ha Long?

The time difference between Ottawa and Ha Long is 12 hours. Ha Long is 12 hours ahead of Ottawa.

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Van Don International Airport (VDO)

On average, flying from Ottawa to Ha Long generates about 977 kg of CO2 per passenger, and 977 kilograms equals 2 154 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ottawa to Ha Long

See the map of the shortest flight path between Ottawa Macdonald–Cartier International Airport (YOW) and Van Don International Airport (VDO).

Airport information

Origin	Ottawa Macdonald–Cartier International Airport
City:	Ottawa
Country:	Canada
IATA Code:	YOW
ICAO Code:	CYOW
Coordinates:	45°19′20″N, 75°40′9″W

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