How far is Olbia from Dallas, TX?

The distance between Dallas (Dallas/Fort Worth International Airport) and Olbia (Olbia Costa Smeralda Airport) is 5535 miles / 8908 kilometers / 4810 nautical miles.

Distance from Dallas to Olbia

There are several ways to calculate the distance from Dallas to Olbia. Here are two standard methods:

Vincenty's formula (applied above)

• 5535.317 miles
• 8908.228 kilometers
• 4810.059 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

• 5523.031 miles
• 8888.457 kilometers
• 4799.383 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 Dallas to Olbia?

The estimated flight time from Dallas/Fort Worth International Airport to Olbia Costa Smeralda Airport is 10 hours and 58 minutes.

What is the time difference between Dallas and Olbia?

The time difference between Dallas and Olbia is 7 hours. Olbia is 7 hours ahead of Dallas.

Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Olbia Costa Smeralda Airport (OLB)

On average, flying from Dallas to Olbia generates about 654 kg of CO2 per passenger, and 654 kilograms equals 1 442 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dallas to Olbia

See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Olbia Costa Smeralda Airport (OLB).

Airport information

Origin	Dallas/Fort Worth International Airport
City:	Dallas, TX
Country:	United States
IATA Code:	DFW
ICAO Code:	KDFW
Coordinates:	32°53′48″N, 97°2′16″W

Destination	Olbia Costa Smeralda Airport
City:	Olbia
Country:	Italy
IATA Code:	OLB
ICAO Code:	LIEO
Coordinates:	40°53′55″N, 9°31′3″E