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Distance between Seoul (GMP) and Tokyo (HND)

Flight distance from Seoul to Tokyo (Seoul Gimpo International Airport – Haneda Airport) is 735 miles / 1183 kilometers / 639 nautical miles. Estimated flight time is 1 hour 53 minutes.

Driving distance from Seoul (GMP) to Tokyo (HND) is 1067 miles / 1717 kilometers and travel time by car is about 60 hours 50 minutes.

Seoul – Tokyo

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735
Miles
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1183
Kilometers
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639
Nautical miles

How far is Tokyo from Seoul?

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

Vincenty's formula (applied above)
  • 735.057 miles
  • 1182.960 kilometers
  • 638.747 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
  • 733.477 miles
  • 1180.416 kilometers
  • 637.374 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).

Flight Duration

Estimated flight time from Seoul Gimpo International Airport to Haneda Airport is 1 hour 53 minutes.

Time difference

There is no time difference between Seoul and Tokyo.

Carbon dioxide emissions

On average flying from Seoul to Tokyo generates about 128 kg of CO2 per passenger, 128 kilograms is equal to 283 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 Tokyo

Shortest flight path between Seoul Gimpo International Airport (GMP) and Haneda Airport (HND).

Airport information

Origin Seoul Gimpo International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: GMP
ICAO Code: RKSS
Coordinates: 37°33′29″N, 126°47′27″E
Destination Haneda Airport
City: Tokyo
Country: Japan Flag of Japan
IATA Code: HND
ICAO Code: RJTT
Coordinates: 35°33′8″N, 139°46′47″E

Airlines flying from Seoul (GMP) to Tokyo (HND)

All Nippon Airways
Asiana Airlines
Japan Airlines
Korean Air