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How far is Hanoi from London?

The distance between London (London City Airport) and Hanoi (Noi Bai International Airport) is 5728 miles / 9219 kilometers / 4978 nautical miles.

London City Airport – Noi Bai International Airport

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5728
Miles
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9219
Kilometers
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4978
Nautical miles

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Distance from London to Hanoi

There are several ways to calculate the distance from London to Hanoi. Here are two standard methods:

Vincenty's formula (applied above)
  • 5728.481 miles
  • 9219.096 kilometers
  • 4977.914 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
  • 5719.131 miles
  • 9204.050 kilometers
  • 4969.789 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 London to Hanoi?

The estimated flight time from London City Airport to Noi Bai International Airport is 11 hours and 20 minutes.

Flight carbon footprint between London City Airport (LCY) and Noi Bai International Airport (HAN)

On average, flying from London to Hanoi generates about 680 kg of CO2 per passenger, and 680 kilograms equals 1 499 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Hanoi

See the map of the shortest flight path between London City Airport (LCY) and Noi Bai International Airport (HAN).

Airport information

Origin London City Airport
City: London
Country: United Kingdom Flag of United Kingdom
IATA Code: LCY
ICAO Code: EGLC
Coordinates: 51°30′19″N, 0°3′19″E
Destination Noi Bai International Airport
City: Hanoi
Country: Vietnam Flag of Vietnam
IATA Code: HAN
ICAO Code: VVNB
Coordinates: 21°13′16″N, 105°48′25″E