How far is Kathmandu from Seoul?
The distance between Seoul (Seoul Incheon International Airport) and Kathmandu (Tribhuvan International Airport) is 2468 miles / 3972 kilometers / 2145 nautical miles.
The driving distance from Seoul (ICN) to Kathmandu (KTM) is 3721 miles / 5989 kilometers, and travel time by car is about 69 hours 15 minutes.
Seoul Incheon 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)- 2468.336 miles
- 3972.402 kilometers
- 2144.926 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- 2464.066 miles
- 3965.529 kilometers
- 2141.214 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 Incheon International Airport to Tribhuvan International Airport is 5 hours and 10 minutes.
What is the time difference between Seoul and Kathmandu?
Flight carbon footprint between Seoul Incheon International Airport (ICN) and Tribhuvan International Airport (KTM)
On average, flying from Seoul to Kathmandu generates about 271 kg of CO2 per passenger, and 271 kilograms equals 599 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 Incheon International Airport (ICN) and Tribhuvan International Airport (KTM).
Airport information
| Origin | Seoul Incheon International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | ICN |
| ICAO Code: | RKSI |
| Coordinates: | 37°27′36″N, 126°26′26″E |
| Destination | Tribhuvan International Airport |
|---|---|
| City: | Kathmandu |
| Country: | Nepal  |
| IATA Code: | KTM |
| ICAO Code: | VNKT |
| Coordinates: | 27°41′47″N, 85°21′32″E |
Airlines flying from Seoul (ICN) to Kathmandu (KTM)
| Korean Air |