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How far is Yulin from Chiang Rai?

The distance between Chiang Rai (Chiang Rai International Airport) and Yulin (Yulin Yuyang Airport) is 1393 miles / 2242 kilometers / 1210 nautical miles.

The driving distance from Chiang Rai (CEI) to Yulin (UYN) is 1805 miles / 2905 kilometers, and travel time by car is about 34 hours 22 minutes.

Chiang Rai International Airport – Yulin Yuyang Airport

Distance arrow
1393
Miles
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2242
Kilometers
Distance arrow
1210
Nautical miles

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Distance from Chiang Rai to Yulin

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

Vincenty's formula (applied above)
  • 1392.927 miles
  • 2241.699 kilometers
  • 1210.420 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
  • 1396.085 miles
  • 2246.780 kilometers
  • 1213.164 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 Yulin?

The estimated flight time from Chiang Rai International Airport to Yulin Yuyang Airport is 3 hours and 8 minutes.

Flight carbon footprint between Chiang Rai International Airport (CEI) and Yulin Yuyang Airport (UYN)

On average, flying from Chiang Rai to Yulin generates about 173 kg of CO2 per passenger, and 173 kilograms equals 381 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 Yulin

See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Yulin Yuyang Airport (UYN).

Airport information

Origin 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
Destination Yulin Yuyang Airport
City: Yulin
Country: China Flag of China
IATA Code: UYN
ICAO Code: ZLYL
Coordinates: 38°16′9″N, 109°43′51″E