# How far is Haiphong from Nha Trang?

The distance between Nha Trang (Cam Ranh International Airport) and Haiphong (Cat Bi International Airport) is 629 miles / 1012 kilometers / 546 nautical miles.

The driving distance from Nha Trang (CXR) to Haiphong (HPH) is 835 miles / 1344 kilometers, and travel time by car is about 16 hours 31 minutes.

629
Miles
1012
Kilometers
546
Nautical miles
1 h 41 min
116 kg

## Distance from Nha Trang to Haiphong

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

Vincenty's formula (applied above)
• 628.706 miles
• 1011.804 kilometers
• 546.331 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
• 631.451 miles
• 1016.222 kilometers
• 548.716 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 Nha Trang to Haiphong?

The estimated flight time from Cam Ranh International Airport to Cat Bi International Airport is 1 hour and 41 minutes.

## What is the time difference between Nha Trang and Haiphong?

There is no time difference between Nha Trang and Haiphong.

## Flight carbon footprint between Cam Ranh International Airport (CXR) and Cat Bi International Airport (HPH)

On average, flying from Nha Trang to Haiphong generates about 116 kg of CO2 per passenger, and 116 kilograms equals 256 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Nha Trang to Haiphong

See the map of the shortest flight path between Cam Ranh International Airport (CXR) and Cat Bi International Airport (HPH).

## Airport information

Origin Cam Ranh International Airport
City: Nha Trang
Country: Vietnam
IATA Code: CXR
ICAO Code: VVCR
Coordinates: 11°59′53″N, 109°13′8″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