How far is Bologna from Denver, CO?

The distance between Denver (Denver International Airport) and Bologna (Bologna Guglielmo Marconi Airport) is 5395 miles / 8682 kilometers / 4688 nautical miles.

Distance from Denver to Bologna

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

Vincenty's formula (applied above)

• 5394.604 miles
• 8681.773 kilometers
• 4687.782 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

• 5380.861 miles
• 8659.657 kilometers
• 4675.840 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 Bologna?

The estimated flight time from Denver International Airport to Bologna Guglielmo Marconi Airport is 10 hours and 42 minutes.

What is the time difference between Denver and Bologna?

The time difference between Denver and Bologna is 8 hours. Bologna is 8 hours ahead of Denver.

Flight carbon footprint between Denver International Airport (DEN) and Bologna Guglielmo Marconi Airport (BLQ)

On average, flying from Denver to Bologna generates about 636 kg of CO2 per passenger, and 636 kilograms equals 1 401 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Denver to Bologna

See the map of the shortest flight path between Denver International Airport (DEN) and Bologna Guglielmo Marconi Airport (BLQ).

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	Bologna Guglielmo Marconi Airport
City:	Bologna
Country:	Italy
IATA Code:	BLQ
ICAO Code:	LIPE
Coordinates:	44°32′7″N, 11°17′19″E