# Distance between Hat Yai (HDY) and Bangkok (BKK)

Flight distance from Hat Yai to Bangkok (Hat Yai International Airport – Suvarnabhumi Airport) is 464 miles / 747 kilometers / 404 nautical miles. Estimated flight time is 1 hour 22 minutes.

Driving distance from Hat Yai (HDY) to Bangkok (BKK) is 605 miles / 974 kilometers and travel time by car is about 10 hours 55 minutes.

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

Shortest flight path between Hat Yai International Airport (HDY) and Suvarnabhumi Airport (BKK).

## How far is Bangkok from Hat Yai?

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

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

- 464.411 miles
- 747.396 kilometers
- 403.562 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**

- 466.855 miles
- 751.330 kilometers
- 405.686 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 | Suvarnabhumi Airport |
---|---|

City: | Bangkok |

Country: | Thailand |

IATA Code: | BKK |

ICAO Code: | VTBS |

Coordinates: | 13°40′51″N, 100°44′49″E |

## Time difference and current local times

There is no time difference between Hat Yai and Bangkok.

### Time Difference

### Hat Yai

### Bangkok

## Carbon dioxide emissions

Estimated CO_{2} emissions per passenger is 93 kg (206 pounds).

## Frequent Flyer Miles Calculator

Hat Yai (HDY) → Bangkok (BKK).

### In total

Round trip?