How far is Hanoi from Colombo?
The distance between Colombo (Bandaranaike International Airport) and Hanoi (Noi Bai International Airport) is 1983 miles / 3192 kilometers / 1723 nautical miles.
Bandaranaike International Airport – Noi Bai International Airport
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Distance from Colombo to Hanoi
There are several ways to calculate the distance from Colombo to Hanoi. Here are two standard methods:
Vincenty's formula (applied above)- 1983.315 miles
- 3191.837 kilometers
- 1723.454 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- 1983.639 miles
- 3192.357 kilometers
- 1723.735 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 Colombo to Hanoi?
The estimated flight time from Bandaranaike International Airport to Noi Bai International Airport is 4 hours and 15 minutes.
What is the time difference between Colombo and Hanoi?
Flight carbon footprint between Bandaranaike International Airport (CMB) and Noi Bai International Airport (HAN)
On average, flying from Colombo to Hanoi generates about 216 kg of CO2 per passenger, and 216 kilograms equals 476 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Colombo to Hanoi
See the map of the shortest flight path between Bandaranaike International Airport (CMB) and Noi Bai International Airport (HAN).
Airport information
| Origin | Bandaranaike International Airport |
|---|---|
| City: | Colombo |
| Country: | Sri Lanka  |
| IATA Code: | CMB |
| ICAO Code: | VCBI |
| Coordinates: | 7°10′50″N, 79°53′2″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 |