How far is Bangkok from Haiphong?

The distance between Haiphong (Cat Bi International Airport) and Bangkok (Suvarnabhumi Airport) is 630 miles / 1014 kilometers / 547 nautical miles.

The driving distance from Haiphong (HPH) to Bangkok (BKK) is 895 miles / 1440 kilometers, and travel time by car is about 17 hours 55 minutes.

Distance from Haiphong to Bangkok

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

Vincenty's formula (applied above)

• 629.877 miles
• 1013.689 kilometers
• 547.348 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

• 631.334 miles
• 1016.034 kilometers
• 548.615 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 Haiphong to Bangkok?

The estimated flight time from Cat Bi International Airport to Suvarnabhumi Airport is 1 hour and 41 minutes.

What is the time difference between Haiphong and Bangkok?

There is no time difference between Haiphong and Bangkok.

Flight carbon footprint between Cat Bi International Airport (HPH) and Suvarnabhumi Airport (BKK)

On average, flying from Haiphong to Bangkok generates about 116 kg of CO2 per passenger, and 116 kilograms equals 257 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Haiphong to Bangkok

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

Airport information

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

Destination	Suvarnabhumi Airport
City:	Bangkok
Country:	Thailand
IATA Code:	BKK
ICAO Code:	VTBS
Coordinates:	13°40′51″N, 100°44′49″E