How far is Surin from Kathmandu?
The distance between Kathmandu (Tribhuvan International Airport) and Surin (Surin Airport) is 1462 miles / 2353 kilometers / 1270 nautical miles.
The driving distance from Kathmandu (KTM) to Surin (PXR) is 2191 miles / 3526 kilometers, and travel time by car is about 42 hours 44 minutes.
Tribhuvan International Airport – Surin Airport
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Distance from Kathmandu to Surin
There are several ways to calculate the distance from Kathmandu to Surin. Here are two standard methods:
Vincenty's formula (applied above)- 1461.904 miles
- 2352.707 kilometers
- 1270.360 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- 1462.722 miles
- 2354.024 kilometers
- 1271.071 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 Surin?
The estimated flight time from Tribhuvan International Airport to Surin Airport is 3 hours and 16 minutes.
What is the time difference between Kathmandu and Surin?
Flight carbon footprint between Tribhuvan International Airport (KTM) and Surin Airport (PXR)
On average, flying from Kathmandu to Surin generates about 177 kg of CO2 per passenger, and 177 kilograms equals 390 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 Surin
See the map of the shortest flight path between Tribhuvan International Airport (KTM) and Surin Airport (PXR).
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 | Surin Airport |
|---|---|
| City: | Surin |
| Country: | Thailand  |
| IATA Code: | PXR |
| ICAO Code: | VTUJ |
| Coordinates: | 14°52′5″N, 103°29′52″E |