How far is Lampang from Haiphong?

The distance between Haiphong (Cat Bi International Airport) and Lampang (Lampang Airport) is 502 miles / 808 kilometers / 437 nautical miles.

The driving distance from Haiphong (HPH) to Lampang (LPT) is 821 miles / 1321 kilometers, and travel time by car is about 18 hours 29 minutes.

Distance from Haiphong to Lampang

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

Vincenty's formula (applied above)

• 502.354 miles
• 808.460 kilometers
• 436.533 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

• 501.971 miles
• 807.843 kilometers
• 436.200 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 Lampang?

The estimated flight time from Cat Bi International Airport to Lampang Airport is 1 hour and 27 minutes.

What is the time difference between Haiphong and Lampang?

There is no time difference between Haiphong and Lampang.

Flight carbon footprint between Cat Bi International Airport (HPH) and Lampang Airport (LPT)

On average, flying from Haiphong to Lampang generates about 99 kg of CO2 per passenger, and 99 kilograms equals 218 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 Lampang

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

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	Lampang Airport
City:	Lampang
Country:	Thailand
IATA Code:	LPT
ICAO Code:	VTCL
Coordinates:	18°16′15″N, 99°30′15″E