How far is Luang Namtha from Rayong?
The distance between Rayong (U-Tapao International Airport) and Luang Namtha (Louang Namtha Airport) is 570 miles / 918 kilometers / 496 nautical miles.
The driving distance from Rayong (UTP) to Luang Namtha (LXG) is 791 miles / 1273 kilometers, and travel time by car is about 16 hours 25 minutes.
U-Tapao International Airport – Louang Namtha Airport
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Distance from Rayong to Luang Namtha
There are several ways to calculate the distance from Rayong to Luang Namtha. Here are two standard methods:
Vincenty's formula (applied above)- 570.474 miles
- 918.088 kilometers
- 495.728 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- 573.178 miles
- 922.441 kilometers
- 498.078 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 Rayong to Luang Namtha?
The estimated flight time from U-Tapao International Airport to Louang Namtha Airport is 1 hour and 34 minutes.
What is the time difference between Rayong and Luang Namtha?
There is no time difference between Rayong and Luang Namtha.
Flight carbon footprint between U-Tapao International Airport (UTP) and Louang Namtha Airport (LXG)
On average, flying from Rayong to Luang Namtha generates about 109 kg of CO2 per passenger, and 109 kilograms equals 240 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rayong to Luang Namtha
See the map of the shortest flight path between U-Tapao International Airport (UTP) and Louang Namtha Airport (LXG).
Airport information
| Origin | U-Tapao International Airport |
|---|---|
| City: | Rayong |
| Country: | Thailand  |
| IATA Code: | UTP |
| ICAO Code: | VTBU |
| Coordinates: | 12°40′47″N, 101°0′17″E |
| Destination | Louang Namtha Airport |
|---|---|
| City: | Luang Namtha |
| Country: | Laos  |
| IATA Code: | LXG |
| ICAO Code: | VLLN |
| Coordinates: | 20°58′1″N, 101°24′0″E |