How far is Hat Yai from Rayong?
The distance between Rayong (U-Tapao International Airport) and Hat Yai (Hat Yai International Airport) is 397 miles / 639 kilometers / 345 nautical miles.
The driving distance from Rayong (UTP) to Hat Yai (HDY) is 684 miles / 1101 kilometers, and travel time by car is about 13 hours 24 minutes.
U-Tapao International Airport – Hat Yai International Airport
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Distance from Rayong to Hat Yai
There are several ways to calculate the distance from Rayong to Hat Yai. Here are two standard methods:
Vincenty's formula (applied above)- 397.155 miles
- 639.159 kilometers
- 345.118 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- 399.237 miles
- 642.509 kilometers
- 346.927 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 Hat Yai?
The estimated flight time from U-Tapao International Airport to Hat Yai International Airport is 1 hour and 15 minutes.
What is the time difference between Rayong and Hat Yai?
Flight carbon footprint between U-Tapao International Airport (UTP) and Hat Yai International Airport (HDY)
On average, flying from Rayong to Hat Yai generates about 83 kg of CO2 per passenger, and 83 kilograms equals 184 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 Hat Yai
See the map of the shortest flight path between U-Tapao International Airport (UTP) and Hat Yai International Airport (HDY).
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 | Hat Yai International Airport |
|---|---|
| City: | Hat Yai |
| Country: | Thailand |
| IATA Code: | HDY |
| ICAO Code: | VTSS |
| Coordinates: | 6°55′59″N, 100°23′34″E |