How far is Haiphong from Denver, CO?

The distance between Denver (Denver International Airport) and Haiphong (Cat Bi International Airport) is 7793 miles / 12542 kilometers / 6772 nautical miles.

Distance from Denver to Haiphong

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

Vincenty's formula (applied above)

• 7793.346 miles
• 12542.174 kilometers
• 6772.232 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

• 7781.267 miles
• 12522.736 kilometers
• 6761.736 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 Denver to Haiphong?

The estimated flight time from Denver International Airport to Cat Bi International Airport is 15 hours and 15 minutes.

What is the time difference between Denver and Haiphong?

The time difference between Denver and Haiphong is 14 hours. Haiphong is 14 hours ahead of Denver.

Flight carbon footprint between Denver International Airport (DEN) and Cat Bi International Airport (HPH)

On average, flying from Denver to Haiphong generates about 968 kg of CO2 per passenger, and 968 kilograms equals 2 135 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Denver to Haiphong

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

Airport information

Origin	Denver International Airport
City:	Denver, CO
Country:	United States
IATA Code:	DEN
ICAO Code:	KDEN
Coordinates:	39°51′42″N, 104°40′22″W

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