How far is Seoul from Kathmandu?
The distance between Kathmandu (Tribhuvan International Airport) and Seoul (Seoul Gimpo International Airport) is 2488 miles / 4004 kilometers / 2162 nautical miles.
The driving distance from Kathmandu (KTM) to Seoul (GMP) is 3696 miles / 5948 kilometers, and travel time by car is about 68 hours 47 minutes.
Tribhuvan International Airport – Seoul Gimpo International Airport
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Distance from Kathmandu to Seoul
There are several ways to calculate the distance from Kathmandu to Seoul. Here are two standard methods:
Vincenty's formula (applied above)- 2487.960 miles
- 4003.983 kilometers
- 2161.978 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- 2483.652 miles
- 3997.050 kilometers
- 2158.234 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 Kathmandu to Seoul?
The estimated flight time from Tribhuvan International Airport to Seoul Gimpo International Airport is 5 hours and 12 minutes.
What is the time difference between Kathmandu and Seoul?
Flight carbon footprint between Tribhuvan International Airport (KTM) and Seoul Gimpo International Airport (GMP)
On average, flying from Kathmandu to Seoul generates about 274 kg of CO2 per passenger, and 274 kilograms equals 604 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kathmandu to Seoul
See the map of the shortest flight path between Tribhuvan International Airport (KTM) and Seoul Gimpo International Airport (GMP).
Airport information
| Origin | Tribhuvan International Airport |
|---|---|
| City: | Kathmandu |
| Country: | Nepal  |
| IATA Code: | KTM |
| ICAO Code: | VNKT |
| Coordinates: | 27°41′47″N, 85°21′32″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 |