How far is Haiphong from Phoenix, AZ?

The distance between Phoenix (Phoenix Sky Harbor International Airport) and Haiphong (Cat Bi International Airport) is 7914 miles / 12736 kilometers / 6877 nautical miles.

Distance from Phoenix to Haiphong

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

Vincenty's formula (applied above)

• 7913.972 miles
• 12736.304 kilometers
• 6877.054 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

• 7902.145 miles
• 12717.270 kilometers
• 6866.776 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 Phoenix to Haiphong?

The estimated flight time from Phoenix Sky Harbor International Airport to Cat Bi International Airport is 15 hours and 29 minutes.

What is the time difference between Phoenix and Haiphong?

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

Flight carbon footprint between Phoenix Sky Harbor International Airport (PHX) and Cat Bi International Airport (HPH)

On average, flying from Phoenix to Haiphong generates about 986 kg of CO2 per passenger, and 986 kilograms equals 2 173 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Phoenix to Haiphong

See the map of the shortest flight path between Phoenix Sky Harbor International Airport (PHX) and Cat Bi International Airport (HPH).

Airport information

Origin	Phoenix Sky Harbor International Airport
City:	Phoenix, AZ
Country:	United States
IATA Code:	PHX
ICAO Code:	KPHX
Coordinates:	33°26′3″N, 112°0′43″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