How far is Chattanooga, TN, from Porto?

The distance between Porto (Porto Airport) and Chattanooga (Chattanooga Metropolitan Airport) is 4054 miles / 6524 kilometers / 3523 nautical miles.

Distance from Porto to Chattanooga

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

Vincenty's formula (applied above)

• 4053.804 miles
• 6523.965 kilometers
• 3522.659 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

• 4044.354 miles
• 6508.757 kilometers
• 3514.448 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 Chattanooga?

The estimated flight time from Porto Airport to Chattanooga Metropolitan Airport is 8 hours and 10 minutes.

What is the time difference between Porto and Chattanooga?

The time difference between Porto and Chattanooga is 5 hours. Chattanooga is 5 hours behind Porto.

Flight carbon footprint between Porto Airport (OPO) and Chattanooga Metropolitan Airport (CHA)

On average, flying from Porto to Chattanooga generates about 463 kg of CO2 per passenger, and 463 kilograms equals 1 021 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Porto to Chattanooga

See the map of the shortest flight path between Porto Airport (OPO) and Chattanooga Metropolitan Airport (CHA).

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	Chattanooga Metropolitan Airport
City:	Chattanooga, TN
Country:	United States
IATA Code:	CHA
ICAO Code:	KCHA
Coordinates:	35°2′7″N, 85°12′13″W