How far is Janakpur from Ko Samui?
The distance between Ko Samui (Samui Airport) and Janakpur (Janakpur Airport) is 1500 miles / 2413 kilometers / 1303 nautical miles.
Samui Airport – Janakpur Airport
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Distance from Ko Samui to Janakpur
There are several ways to calculate the distance from Ko Samui to Janakpur. Here are two standard methods:
Vincenty's formula (applied above)- 1499.561 miles
- 2413.310 kilometers
- 1303.083 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- 1502.988 miles
- 2418.824 kilometers
- 1306.061 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 Ko Samui to Janakpur?
The estimated flight time from Samui Airport to Janakpur Airport is 3 hours and 20 minutes.
What is the time difference between Ko Samui and Janakpur?
Flight carbon footprint between Samui Airport (USM) and Janakpur Airport (JKR)
On average, flying from Ko Samui to Janakpur generates about 179 kg of CO2 per passenger, and 179 kilograms equals 396 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Ko Samui to Janakpur
See the map of the shortest flight path between Samui Airport (USM) and Janakpur Airport (JKR).
Airport information
| Origin | Samui Airport |
|---|---|
| City: | Ko Samui |
| Country: | Thailand  |
| IATA Code: | USM |
| ICAO Code: | VTSM |
| Coordinates: | 9°32′52″N, 100°3′43″E |
| Destination | Janakpur Airport |
|---|---|
| City: | Janakpur |
| Country: | Nepal  |
| IATA Code: | JKR |
| ICAO Code: | VNJP |
| Coordinates: | 26°42′31″N, 85°55′20″E |