How far is Haiphong from Riga?

The distance between Riga (Riga International Airport) and Haiphong (Cat Bi International Airport) is 4757 miles / 7656 kilometers / 4134 nautical miles.

Distance from Riga to Haiphong

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

Vincenty's formula (applied above)

• 4757.338 miles
• 7656.194 kilometers
• 4134.014 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

• 4751.323 miles
• 7646.513 kilometers
• 4128.787 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 Riga to Haiphong?

The estimated flight time from Riga International Airport to Cat Bi International Airport is 9 hours and 30 minutes.

What is the time difference between Riga and Haiphong?

The time difference between Riga and Haiphong is 5 hours. Haiphong is 5 hours ahead of Riga.

Flight carbon footprint between Riga International Airport (RIX) and Cat Bi International Airport (HPH)

On average, flying from Riga to Haiphong generates about 552 kg of CO2 per passenger, and 552 kilograms equals 1 218 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Riga to Haiphong

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

Airport information

Origin	Riga International Airport
City:	Riga
Country:	Latvia
IATA Code:	RIX
ICAO Code:	EVRA
Coordinates:	56°55′24″N, 23°58′15″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