How far is Laoag from Dumaguete?

The distance between Dumaguete (Sibulan Airport) and Laoag (Laoag International Airport) is 636 miles / 1023 kilometers / 552 nautical miles.

The driving distance from Dumaguete (DGT) to Laoag (LAO) is 938 miles / 1509 kilometers, and travel time by car is about 30 hours 30 minutes.

Distance from Dumaguete to Laoag

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

Vincenty's formula (applied above)

• 635.785 miles
• 1023.197 kilometers
• 552.482 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

• 638.637 miles
• 1027.787 kilometers
• 554.961 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 Dumaguete to Laoag?

The estimated flight time from Sibulan Airport to Laoag International Airport is 1 hour and 42 minutes.

What is the time difference between Dumaguete and Laoag?

There is no time difference between Dumaguete and Laoag.

Flight carbon footprint between Sibulan Airport (DGT) and Laoag International Airport (LAO)

On average, flying from Dumaguete to Laoag generates about 117 kg of CO2 per passenger, and 117 kilograms equals 258 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dumaguete to Laoag

See the map of the shortest flight path between Sibulan Airport (DGT) and Laoag International Airport (LAO).

Airport information

Origin	Sibulan Airport
City:	Dumaguete
Country:	Philippines
IATA Code:	DGT
ICAO Code:	RPVD
Coordinates:	9°20′1″N, 123°18′0″E

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