How far is Laoag from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Laoag (Laoag International Airport) is 981 miles / 1579 kilometers / 853 nautical miles.

Distance from Hanoi to Laoag

There are several ways to calculate the distance from Hanoi to Laoag. Here are two standard methods:

Vincenty's formula (applied above)

• 981.416 miles
• 1579.437 kilometers
• 852.828 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

• 980.213 miles
• 1577.500 kilometers
• 851.782 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 Hanoi to Laoag?

The estimated flight time from Noi Bai International Airport to Laoag International Airport is 2 hours and 21 minutes.

What is the time difference between Hanoi and Laoag?

The time difference between Hanoi and Laoag is 1 hour. Laoag is 1 hour ahead of Hanoi.

Flight carbon footprint between Noi Bai International Airport (HAN) and Laoag International Airport (LAO)

On average, flying from Hanoi to Laoag generates about 150 kg of CO2 per passenger, and 150 kilograms equals 330 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hanoi to Laoag

See the map of the shortest flight path between Noi Bai International Airport (HAN) and Laoag International Airport (LAO).

Airport information

Origin	Noi Bai International Airport
City:	Hanoi
Country:	Vietnam
IATA Code:	HAN
ICAO Code:	VVNB
Coordinates:	21°13′16″N, 105°48′25″E

Destination	Laoag International Airport
City:	Laoag
Country:	Philippines
IATA Code:	LAO
ICAO Code:	RPLI
Coordinates:	18°10′41″N, 120°31′55″E