How far is Trat from Heihe?

The distance between Heihe (Heihe Aihui Airport) and Trat (Trat Airport) is 2971 miles / 4781 kilometers / 2582 nautical miles.

The driving distance from Heihe (HEK) to Trat (TDX) is 3671 miles / 5908 kilometers, and travel time by car is about 69 hours 4 minutes.

Distance from Heihe to Trat

There are several ways to calculate the distance from Heihe to Trat. Here are two standard methods:

Vincenty's formula (applied above)

• 2970.894 miles
• 4781.191 kilometers
• 2581.636 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2975.821 miles
• 4789.119 kilometers
• 2585.918 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).

How long does it take to fly from Heihe to Trat?

The estimated flight time from Heihe Aihui Airport to Trat Airport is 6 hours and 7 minutes.

What is the time difference between Heihe and Trat?

The time difference between Heihe and Trat is 1 hour. Trat is 1 hour behind Heihe.

Flight carbon footprint between Heihe Aihui Airport (HEK) and Trat Airport (TDX)

On average, flying from Heihe to Trat generates about 331 kg of CO2 per passenger, and 331 kilograms equals 729 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Heihe to Trat

See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Trat Airport (TDX).

Airport information

Origin	Heihe Aihui Airport
City:	Heihe
Country:	China
IATA Code:	HEK
ICAO Code:	ZYHE
Coordinates:	50°10′17″N, 127°18′31″E

Destination	Trat Airport
City:	Trat
Country:	Thailand
IATA Code:	TDX
ICAO Code:	VTBO
Coordinates:	12°16′28″N, 102°19′8″E