How far is Haiphong from Trang?

The distance between Trang (Trang Airport) and Haiphong (Cat Bi International Airport) is 1031 miles / 1660 kilometers / 896 nautical miles.

The driving distance from Trang (TST) to Haiphong (HPH) is 1402 miles / 2256 kilometers, and travel time by car is about 27 hours 44 minutes.

Distance from Trang to Haiphong

There are several ways to calculate the distance from Trang to Haiphong. Here are two standard methods:

Vincenty's formula (applied above)

• 1031.314 miles
• 1659.740 kilometers
• 896.188 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

• 1035.062 miles
• 1665.771 kilometers
• 899.444 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 Trang to Haiphong?

The estimated flight time from Trang Airport to Cat Bi International Airport is 2 hours and 27 minutes.

What is the time difference between Trang and Haiphong?

There is no time difference between Trang and Haiphong.

Flight carbon footprint between Trang Airport (TST) and Cat Bi International Airport (HPH)

On average, flying from Trang to Haiphong generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Trang to Haiphong

See the map of the shortest flight path between Trang Airport (TST) and Cat Bi International Airport (HPH).

Airport information

Origin	Trang Airport
City:	Trang
Country:	Thailand
IATA Code:	TST
ICAO Code:	VTST
Coordinates:	7°30′31″N, 99°36′59″E

Destination	Cat Bi International Airport
City:	Haiphong
Country:	Vietnam
IATA Code:	HPH
ICAO Code:	VVCI
Coordinates:	20°49′9″N, 106°43′29″E