How far is Belfast from Austin, TX?

The distance between Austin (Austin–Bergstrom International Airport) and Belfast (Belfast International Airport) is 4609 miles / 7418 kilometers / 4005 nautical miles.

Distance from Austin to Belfast

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

Vincenty's formula (applied above)

• 4609.444 miles
• 7418.181 kilometers
• 4005.497 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

• 4599.832 miles
• 7402.711 kilometers
• 3997.144 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 Austin to Belfast?

The estimated flight time from Austin–Bergstrom International Airport to Belfast International Airport is 9 hours and 13 minutes.

What is the time difference between Austin and Belfast?

The time difference between Austin and Belfast is 6 hours. Belfast is 6 hours ahead of Austin.

Flight carbon footprint between Austin–Bergstrom International Airport (AUS) and Belfast International Airport (BFS)

On average, flying from Austin to Belfast generates about 533 kg of CO2 per passenger, and 533 kilograms equals 1 176 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Austin to Belfast

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

Airport information

Origin	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

Destination	Belfast International Airport
City:	Belfast
Country:	United Kingdom
IATA Code:	BFS
ICAO Code:	EGAA
Coordinates:	54°39′27″N, 6°12′56″W