How far is Nepalgunj from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Nepalgunj (Nepalgunj Airport) is 1279 miles / 2058 kilometers / 1111 nautical miles.
The driving distance from Chiang Rai (CEI) to Nepalgunj (KEP) is 2045 miles / 3291 kilometers, and travel time by car is about 40 hours 36 minutes.
Chiang Rai International Airport – Nepalgunj Airport
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Distance from Chiang Rai to Nepalgunj
There are several ways to calculate the distance from Chiang Rai to Nepalgunj. Here are two standard methods:
Vincenty's formula (applied above)- 1278.727 miles
- 2057.911 kilometers
- 1111.183 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- 1277.968 miles
- 2056.691 kilometers
- 1110.524 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 Chiang Rai to Nepalgunj?
The estimated flight time from Chiang Rai International Airport to Nepalgunj Airport is 2 hours and 55 minutes.
What is the time difference between Chiang Rai and Nepalgunj?
Flight carbon footprint between Chiang Rai International Airport (CEI) and Nepalgunj Airport (KEP)
On average, flying from Chiang Rai to Nepalgunj generates about 165 kg of CO2 per passenger, and 165 kilograms equals 365 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chiang Rai to Nepalgunj
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Nepalgunj Airport (KEP).
Airport information
| Origin | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |
| Destination | Nepalgunj Airport |
|---|---|
| City: | Nepalgunj |
| Country: | Nepal  |
| IATA Code: | KEP |
| ICAO Code: | VNNG |
| Coordinates: | 28°6′12″N, 81°40′1″E |