How far is Austin, TX, from Porto?

The distance between Porto (Porto Airport) and Austin (Austin–Bergstrom International Airport) is 4842 miles / 7793 kilometers / 4208 nautical miles.

Distance from Porto to Austin

There are several ways to calculate the distance from Porto to Austin. Here are two standard methods:

Vincenty's formula (applied above)

• 4842.365 miles
• 7793.032 kilometers
• 4207.900 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

• 4832.121 miles
• 7776.545 kilometers
• 4198.999 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 Porto to Austin?

The estimated flight time from Porto Airport to Austin–Bergstrom International Airport is 9 hours and 40 minutes.

What is the time difference between Porto and Austin?

The time difference between Porto and Austin is 6 hours. Austin is 6 hours behind Porto.

Flight carbon footprint between Porto Airport (OPO) and Austin–Bergstrom International Airport (AUS)

On average, flying from Porto to Austin generates about 563 kg of CO2 per passenger, and 563 kilograms equals 1 242 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Porto to Austin

See the map of the shortest flight path between Porto Airport (OPO) and Austin–Bergstrom International Airport (AUS).

Airport information

Origin	Porto Airport
City:	Porto
Country:	Portugal
IATA Code:	OPO
ICAO Code:	LPPR
Coordinates:	41°14′53″N, 8°40′53″W

Destination	Austin–Bergstrom International Airport
City:	Austin, TX
Country:	United States
IATA Code:	AUS
ICAO Code:	KAUS
Coordinates:	30°11′40″N, 97°40′11″W