How far is Belfast from Denver, CO?

The distance between Denver (Denver International Airport) and Belfast (Belfast International Airport) is 4349 miles / 6999 kilometers / 3779 nautical miles.

Distance from Denver to Belfast

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

Vincenty's formula (applied above)

• 4348.968 miles
• 6998.985 kilometers
• 3779.150 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

• 4337.210 miles
• 6980.063 kilometers
• 3768.933 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 Denver to Belfast?

The estimated flight time from Denver International Airport to Belfast International Airport is 8 hours and 44 minutes.

What is the time difference between Denver and Belfast?

The time difference between Denver and Belfast is 7 hours. Belfast is 7 hours ahead of Denver.

Flight carbon footprint between Denver International Airport (DEN) and Belfast International Airport (BFS)

On average, flying from Denver to Belfast generates about 500 kg of CO2 per passenger, and 500 kilograms equals 1 103 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Denver to Belfast

See the map of the shortest flight path between Denver International Airport (DEN) and Belfast International Airport (BFS).

Airport information

Origin	Denver International Airport
City:	Denver, CO
Country:	United States
IATA Code:	DEN
ICAO Code:	KDEN
Coordinates:	39°51′42″N, 104°40′22″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