Air Miles Calculator

Distance between Hat Yai (HDY) and Hanoi (HAN)

Flight distance from Hat Yai to Hanoi (Hat Yai International Airport – Noi Bai International Airport) is 1047 miles / 1685 kilometers / 910 nautical miles. Estimated flight time is 2 hours 28 minutes.

Driving distance from Hat Yai (HDY) to Hanoi (HAN) is 1443 miles / 2323 kilometers and travel time by car is about 27 hours 41 minutes.

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

Shortest flight path between Hat Yai International Airport (HDY) and Noi Bai International Airport (HAN).

How far is Hanoi from Hat Yai?

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

Vincenty's formula (applied above)
  • 1046.967 miles
  • 1684.930 kilometers
  • 909.790 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
  • 1051.384 miles
  • 1692.039 kilometers
  • 913.628 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 Flag of Thailand
IATA Code: HDY
ICAO Code: VTSS
Coordinates: 6°55′59″N, 100°23′34″E

B Noi Bai International Airport
City: Hanoi
Country: Vietnam Flag of Vietnam
IATA Code: HAN
ICAO Code: VVNB
Coordinates: 21°13′16″N, 105°48′25″E

Time difference and current local times

There is no time difference between Hat Yai and Hanoi.

Time Difference

Hat Yai

 +07

Hanoi

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 154 kg (339 pounds).

Frequent Flyer Miles Calculator

Hat Yai (HDY) → Hanoi (HAN).

Distance:
1047
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1047

Round trip?