# Distance between Hat Yai (HDY) and Surin (PXR)

Flight distance from Hat Yai to Surin (Hat Yai International Airport – Surin Airport) is 585 miles / 941 kilometers / 508 nautical miles. Estimated flight time is 1 hour 36 minutes.

Driving distance from Hat Yai (HDY) to Surin (PXR) is 854 miles / 1374 kilometers and travel time by car is about 15 hours 27 minutes.

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

Shortest flight path between Hat Yai International Airport (HDY) and Surin Airport (PXR).

## How far is Surin from Hat Yai?

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

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

- 584.703 miles
- 940.988 kilometers
- 508.093 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**

- 587.275 miles
- 945.128 kilometers
- 510.328 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 | Surin Airport |
---|---|

City: | Surin |

Country: | Thailand |

IATA Code: | PXR |

ICAO Code: | VTUJ |

Coordinates: | 14°52′5″N, 103°29′52″E |

## Time difference and current local times

There is no time difference between Hat Yai and Surin.

### Time Difference

### Hat Yai

### Surin

## Carbon dioxide emissions

Estimated CO_{2} emissions per passenger is 111 kg (244 pounds).

## Frequent Flyer Miles Calculator

Hat Yai (HDY) → Surin (PXR).

### In total

Round trip?