# Distance between Hat Yai (HDY) and Alor Setar (AOR)

Flight distance from Hat Yai to Alor Setar (Hat Yai International Airport – Sultan Abdul Halim Airport) is 51 miles / 82 kilometers / 44 nautical miles. Estimated flight time is 35 minutes.

Driving distance from Hat Yai (HDY) to Alor Setar (AOR) is 63 miles / 101 kilometers and travel time by car is about 1 hour 20 minutes.

## Map of flight path and driving directions from Hat Yai to Alor Setar.

Shortest flight path between Hat Yai International Airport (HDY) and Sultan Abdul Halim Airport (AOR).

## How far is Alor Setar from Hat Yai?

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

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

- 51.095 miles
- 82.229 kilometers
- 44.400 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**

- 51.375 miles
- 82.680 kilometers
- 44.644 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 | Sultan Abdul Halim Airport |
---|---|

City: | Alor Setar |

Country: | Malaysia |

IATA Code: | AOR |

ICAO Code: | WMKA |

Coordinates: | 6°11′22″N, 100°23′52″E |

## Time difference and current local times

The time difference between Hat Yai and Alor Setar is 1 hour. Alor Setar is 1 hour ahead of Hat Yai.

### Time Difference

### Hat Yai

### Alor Setar

## Carbon dioxide emissions

Estimated CO_{2} emissions per passenger is 33 kg (72 pounds).

## Frequent Flyer Miles Calculator

Hat Yai (HDY) → Alor Setar (AOR).

### In total

Round trip?