How far is Seoul from Haiphong?
The distance between Haiphong (Cat Bi International Airport) and Seoul (Seoul Gimpo International Airport) is 1666 miles / 2681 kilometers / 1448 nautical miles.
The driving distance from Haiphong (HPH) to Seoul (GMP) is 2439 miles / 3925 kilometers, and travel time by car is about 44 hours 43 minutes.
Cat Bi International Airport – Seoul Gimpo International Airport
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Distance from Haiphong to Seoul
There are several ways to calculate the distance from Haiphong to Seoul. Here are two standard methods:
Vincenty's formula (applied above)- 1666.072 miles
- 2681.283 kilometers
- 1447.777 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- 1666.949 miles
- 2682.694 kilometers
- 1448.539 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 Haiphong to Seoul?
The estimated flight time from Cat Bi International Airport to Seoul Gimpo International Airport is 3 hours and 39 minutes.
What is the time difference between Haiphong and Seoul?
The time difference between Haiphong and Seoul is 2 hours. Seoul is 2 hours ahead of Haiphong.
Flight carbon footprint between Cat Bi International Airport (HPH) and Seoul Gimpo International Airport (GMP)
On average, flying from Haiphong to Seoul generates about 190 kg of CO2 per passenger, and 190 kilograms equals 420 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Haiphong to Seoul
See the map of the shortest flight path between Cat Bi International Airport (HPH) and Seoul Gimpo International Airport (GMP).
Airport information
| Origin | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |
| Destination | Seoul Gimpo International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | GMP |
| ICAO Code: | RKSS |
| Coordinates: | 37°33′29″N, 126°47′27″E |