# Distance between Shantou (SWA) and Haiphong (HPH)

Flight distance from Shantou to Haiphong (Jieyang Chaoshan International Airport – Cat Bi International Airport) is 668 miles / 1075 kilometers / 580 nautical miles. Estimated flight time is 1 hour 45 minutes.

Driving distance from Shantou (SWA) to Haiphong (HPH) is 808 miles / 1301 kilometers and travel time by car is about 14 hours 31 minutes.

## Map of flight path and driving directions from Shantou to Haiphong.

Shortest flight path between Jieyang Chaoshan International Airport (SWA) and Cat Bi International Airport (HPH).

## How far is Haiphong from Shantou?

There are several ways to calculate distances between Shantou and Haiphong. Here are two common methods:

Vincenty's formula (applied above)
• 667.809 miles
• 1074.735 kilometers
• 580.310 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 667.025 miles
• 1073.473 kilometers
• 579.629 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).

## Airport information

A Jieyang Chaoshan International Airport
City: Shantou
Country: China
IATA Code: SWA
ICAO Code: ZGOW
Coordinates: 23°25′36″N, 116°45′43″E

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

## Time difference and current local times

The time difference between Shantou and Haiphong is 1 hour. Haiphong is 1 hour behind Shantou.

CST

+07

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (267 pounds).

## Frequent Flyer Miles Calculator

Shantou (SWA) → Haiphong (HPH).

Distance:
668
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
668

Round trip?