# 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.

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 93 kg (206 pounds).

## Frequent Flyer Miles Calculator

Hat Yai (HDY) → Bangkok (BKK).

Distance:
464
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
464

Round trip?