How far is Hanoi from Seoul?
The distance between Seoul (Seoul Gimpo International Airport) and Hanoi (Noi Bai International Airport) is 1686 miles / 2713 kilometers / 1465 nautical miles.
The driving distance from Seoul (GMP) to Hanoi (HAN) is 2458 miles / 3956 kilometers, and travel time by car is about 45 hours 21 minutes.
Seoul Gimpo International Airport – Noi Bai International Airport
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Distance from Seoul to Hanoi
There are several ways to calculate the distance from Seoul to Hanoi. Here are two standard methods:
Vincenty's formula (applied above)- 1685.970 miles
- 2713.305 kilometers
- 1465.068 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- 1686.540 miles
- 2714.224 kilometers
- 1465.564 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 Seoul to Hanoi?
The estimated flight time from Seoul Gimpo International Airport to Noi Bai International Airport is 3 hours and 41 minutes.
What is the time difference between Seoul and Hanoi?
The time difference between Seoul and Hanoi is 2 hours. Hanoi is 2 hours behind Seoul.
Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Noi Bai International Airport (HAN)
On average, flying from Seoul to Hanoi generates about 192 kg of CO2 per passenger, and 192 kilograms equals 423 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seoul to Hanoi
See the map of the shortest flight path between Seoul Gimpo International Airport (GMP) and Noi Bai International Airport (HAN).
Airport information
| Origin | Seoul Gimpo International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | GMP |
| ICAO Code: | RKSS |
| Coordinates: | 37°33′29″N, 126°47′27″E |
| Destination | Noi Bai International Airport |
|---|---|
| City: | Hanoi |
| Country: | Vietnam  |
| IATA Code: | HAN |
| ICAO Code: | VVNB |
| Coordinates: | 21°13′16″N, 105°48′25″E |