# Distance between Hat Yai (HDY) and Kawthoung (KAW)

Flight distance from Hat Yai to Kawthoung (Hat Yai International Airport – Kawthaung Airport) is 249 miles / 401 kilometers / 216 nautical miles. Estimated flight time is 58 minutes.

Driving distance from Hat Yai (HDY) to Kawthoung (KAW) is 659 miles / 1061 kilometers and travel time by car is about 12 hours 21 minutes.

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

Shortest flight path between Hat Yai International Airport (HDY) and Kawthaung Airport (KAW).

## How far is Kawthoung from Hat Yai?

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

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

- 248.921 miles
- 400.600 kilometers
- 216.307 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**

- 249.839 miles
- 402.076 kilometers
- 217.104 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 | Kawthaung Airport |
---|---|

City: | Kawthoung |

Country: | Burma |

IATA Code: | KAW |

ICAO Code: | VYKT |

Coordinates: | 10°2′57″N, 98°32′16″E |

## Time difference and current local times

The time difference between Hat Yai and Kawthoung is 30 minutes. Kawthoung is 30 minutes behind Hat Yai.

### Time Difference

### Hat Yai

### Kawthoung

## Carbon dioxide emissions

Estimated CO_{2} emissions per passenger is 62 kg (136 pounds).

## Frequent Flyer Miles Calculator

Hat Yai (HDY) → Kawthoung (KAW).

### In total

Round trip?