How far is Aspen, CO, from Belfast?

The distance between Belfast (Belfast International Airport) and Aspen (Aspen–Pitkin County Airport) is 4458 miles / 7174 kilometers / 3874 nautical miles.

Distance from Belfast to Aspen

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

Vincenty's formula (applied above)

• 4457.668 miles
• 7173.920 kilometers
• 3873.607 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

• 4445.755 miles
• 7154.749 kilometers
• 3863.255 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 Belfast to Aspen?

The estimated flight time from Belfast International Airport to Aspen–Pitkin County Airport is 8 hours and 56 minutes.

What is the time difference between Belfast and Aspen?

The time difference between Belfast and Aspen is 7 hours. Aspen is 7 hours behind Belfast.

Flight carbon footprint between Belfast International Airport (BFS) and Aspen–Pitkin County Airport (ASE)

On average, flying from Belfast to Aspen generates about 514 kg of CO2 per passenger, and 514 kilograms equals 1 133 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Belfast to Aspen

See the map of the shortest flight path between Belfast International Airport (BFS) and Aspen–Pitkin County Airport (ASE).

Airport information

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

Destination	Aspen–Pitkin County Airport
City:	Aspen, CO
Country:	United States
IATA Code:	ASE
ICAO Code:	KASE
Coordinates:	39°13′23″N, 106°52′8″W