How far is Kathmandu from Seoul?
The distance between Seoul (Seoul Gimpo International Airport) and Kathmandu (Tribhuvan International Airport) is 2488 miles / 4004 kilometers / 2162 nautical miles.
The driving distance from Seoul (GMP) to Kathmandu (KTM) is 3700 miles / 5954 kilometers, and travel time by car is about 68 hours 53 minutes.
Seoul Gimpo International Airport – Tribhuvan International Airport
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Distance from Seoul to Kathmandu
There are several ways to calculate the distance from Seoul to Kathmandu. 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 Seoul to Kathmandu?
The estimated flight time from Seoul Gimpo International Airport to Tribhuvan International Airport is 5 hours and 12 minutes.
What is the time difference between Seoul and Kathmandu?
Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Tribhuvan International Airport (KTM)
On average, flying from Seoul to Kathmandu 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 Seoul to Kathmandu
See the map of the shortest flight path between Seoul Gimpo International Airport (GMP) and Tribhuvan International Airport (KTM).
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 | Tribhuvan International Airport |
|---|---|
| City: | Kathmandu |
| Country: | Nepal  |
| IATA Code: | KTM |
| ICAO Code: | VNKT |
| Coordinates: | 27°41′47″N, 85°21′32″E |