# Distance between Hat Yai (HDY) and Hua Hin (HHQ)

Flight distance from Hat Yai to Hua Hin (Hat Yai International Airport – Hua Hin Airport) is 393 miles / 633 kilometers / 342 nautical miles. Estimated flight time is 1 hour 14 minutes.

Driving distance from Hat Yai (HDY) to Hua Hin (HHQ) is 472 miles / 760 kilometers and travel time by car is about 8 hours 35 minutes.

## Map of flight path and driving directions from Hat Yai to Hua Hin.

Shortest flight path between Hat Yai International Airport (HDY) and Hua Hin Airport (HHQ).

## How far is Hua Hin from Hat Yai?

There are several ways to calculate distances between Hat Yai and Hua Hin. Here are two common methods:

**Vincenty's formula**(applied above)

- 393.109 miles
- 632.647 kilometers
- 341.602 nautical miles

*Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.*

**Haversine formula**

- 395.183 miles
- 635.985 kilometers
- 343.405 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).*

## Airport information

A | Hat Yai International Airport |
---|---|

City: | Hat Yai |

Country: | Thailand |

IATA Code: | HDY |

ICAO Code: | VTSS |

Coordinates: | 6°55′59″N, 100°23′34″E |

B | Hua Hin Airport |
---|---|

City: | Hua Hin |

Country: | Thailand |

IATA Code: | HHQ |

ICAO Code: | VTPH |

Coordinates: | 12°38′10″N, 99°57′5″E |

## Time difference and current local times

There is no time difference between Hat Yai and Hua Hin.

### Time Difference

### Hat Yai

### Hua Hin

## Carbon dioxide emissions

Estimated CO_{2} emissions per passenger is 83 kg (183 pounds).

## Frequent Flyer Miles Calculator

Hat Yai (HDY) → Hua Hin (HHQ).

### In total

Round trip?