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How far is Chiang Rai from Kanpur?

The distance between Kanpur (Kanpur Airport) and Chiang Rai (Chiang Rai International Airport) is 1318 miles / 2120 kilometers / 1145 nautical miles.

The driving distance from Kanpur (KNU) to Chiang Rai (CEI) is 2100 miles / 3380 kilometers, and travel time by car is about 41 hours 19 minutes.

Kanpur Airport – Chiang Rai International Airport

Distance arrow
1318
Miles
Distance arrow
2120
Kilometers
Distance arrow
1145
Nautical miles
Flight time duration
2 h 59 min
Time Difference
1 h 30 min
CO2 emission
168 kg

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Distance from Kanpur to Chiang Rai

There are several ways to calculate the distance from Kanpur to Chiang Rai. Here are two standard methods:

Vincenty's formula (applied above)
  • 1317.582 miles
  • 2120.442 kilometers
  • 1144.947 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
  • 1316.285 miles
  • 2118.356 kilometers
  • 1143.821 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 Kanpur to Chiang Rai?

The estimated flight time from Kanpur Airport to Chiang Rai International Airport is 2 hours and 59 minutes.

Flight carbon footprint between Kanpur Airport (KNU) and Chiang Rai International Airport (CEI)

On average, flying from Kanpur to Chiang Rai generates about 168 kg of CO2 per passenger, and 168 kilograms equals 370 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kanpur to Chiang Rai

See the map of the shortest flight path between Kanpur Airport (KNU) and Chiang Rai International Airport (CEI).

Airport information

Origin Kanpur Airport
City: Kanpur
Country: India Flag of India
IATA Code: KNU
ICAO Code: VIKA
Coordinates: 26°26′29″N, 80°21′53″E
Destination Chiang Rai International Airport
City: Chiang Rai
Country: Thailand Flag of Thailand
IATA Code: CEI
ICAO Code: VTCT
Coordinates: 19°57′8″N, 99°52′58″E