How far is Bologna from Portland, OR?

The distance between Portland (Portland International Airport) and Bologna (Bologna Guglielmo Marconi Airport) is 5617 miles / 9039 kilometers / 4881 nautical miles.

Distance from Portland to Bologna

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

Vincenty's formula (applied above)

• 5616.747 miles
• 9039.279 kilometers
• 4880.820 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

• 5601.552 miles
• 9014.825 kilometers
• 4867.616 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 Portland to Bologna?

The estimated flight time from Portland International Airport to Bologna Guglielmo Marconi Airport is 11 hours and 8 minutes.

What is the time difference between Portland and Bologna?

The time difference between Portland and Bologna is 9 hours. Bologna is 9 hours ahead of Portland.

Flight carbon footprint between Portland International Airport (PDX) and Bologna Guglielmo Marconi Airport (BLQ)

On average, flying from Portland to Bologna generates about 665 kg of CO2 per passenger, and 665 kilograms equals 1 466 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Bologna

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

Airport information

Origin	Portland International Airport
City:	Portland, OR
Country:	United States
IATA Code:	PDX
ICAO Code:	KPDX
Coordinates:	45°35′19″N, 122°35′52″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