Air Miles Calculator logo

Distance between Hanoi (HAN) and Seoul (ICN)

Flight distance from Hanoi to Seoul (Noi Bai International Airport – Seoul Incheon International Airport) is 1666 miles / 2682 kilometers / 1448 nautical miles. Estimated flight time is 3 hours 39 minutes.

Driving distance from Hanoi (HAN) to Seoul (ICN) is 2479 miles / 3989 kilometers and travel time by car is about 45 hours 38 minutes.

Hanoi – Seoul

Distance arrow
1666
Miles
Distance arrow
2682
Kilometers
Distance arrow
1448
Nautical miles

How far is Seoul from Hanoi?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 1666.442 miles
  • 2681.878 kilometers
  • 1448.098 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
  • 1667.056 miles
  • 2682.867 kilometers
  • 1448.632 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 Hanoi to Seoul?

Estimated flight time from Noi Bai International Airport to Seoul Incheon International Airport is 3 hours 39 minutes.

What is the time difference between Hanoi and Seoul?

The time difference between Hanoi and Seoul is 2 hours. Seoul is 2 hours ahead of Hanoi.
Hanoi time to Seoul time converter

Flight carbon footprint between Noi Bai International Airport (HAN) and Seoul Incheon International Airport (ICN)

On average flying from Hanoi to Seoul generates about 190 kg of CO2 per passenger, 190 kilograms is equal to 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 Hanoi to Seoul

Shortest flight path between Noi Bai International Airport (HAN) and Seoul Incheon International Airport (ICN).

Airport information

Origin Noi Bai International Airport
City: Hanoi
Country: Vietnam Flag of Vietnam
IATA Code: HAN
ICAO Code: VVNB
Coordinates: 21°13′16″N, 105°48′25″E
Destination Seoul Incheon International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″E

Airlines flying from Hanoi (HAN) to Seoul (ICN)

Asiana Airlines
Korean Air
Vietnam Airlines