How far is Haiphong from Colombo?

The distance between Colombo (Bandaranaike International Airport) and Haiphong (Cat Bi International Airport) is 2026 miles / 3260 kilometers / 1760 nautical miles.

Distance from Colombo to Haiphong

There are several ways to calculate the distance from Colombo to Haiphong. Here are two standard methods:

Vincenty's formula (applied above)

• 2025.825 miles
• 3260.249 kilometers
• 1760.393 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

• 2025.884 miles
• 3260.344 kilometers
• 1760.445 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 Haiphong?

The estimated flight time from Bandaranaike International Airport to Cat Bi International Airport is 4 hours and 20 minutes.

What is the time difference between Colombo and Haiphong?

The time difference between Colombo and Haiphong is 1 hour 30 minutes. Haiphong is 1 hour 30 minutes ahead of Colombo.

Flight carbon footprint between Bandaranaike International Airport (CMB) and Cat Bi International Airport (HPH)

On average, flying from Colombo to Haiphong generates about 220 kg of CO2 per passenger, and 220 kilograms equals 486 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Colombo to Haiphong

See the map of the shortest flight path between Bandaranaike International Airport (CMB) and Cat Bi International Airport (HPH).

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	Cat Bi International Airport
City:	Haiphong
Country:	Vietnam
IATA Code:	HPH
ICAO Code:	VVCI
Coordinates:	20°49′9″N, 106°43′29″E