# Distance between Bologna (BLQ) and Rønne (RNN)

Flight distance from Bologna to Rønne (Bologna Guglielmo Marconi Airport – Bornholm Airport) is 744 miles / 1197 kilometers / 646 nautical miles. Estimated flight time is 1 hour 54 minutes.

Driving distance from Bologna (BLQ) to Rønne (RNN) is 974 miles / 1568 kilometers and travel time by car is about 17 hours 12 minutes.

## Map of flight path and driving directions from Bologna to Rønne.

Shortest flight path between Bologna Guglielmo Marconi Airport (BLQ) and Bornholm Airport (RNN).

## How far is Rønne from Bologna?

There are several ways to calculate distances between Bologna and Rønne. Here are two common methods:

Vincenty's formula (applied above)
• 743.744 miles
• 1196.940 kilometers
• 646.296 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 743.457 miles
• 1196.478 kilometers
• 646.047 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).

## Airport information

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

B Bornholm Airport
City: Rønne
Country: Denmark
IATA Code: RNN
ICAO Code: EKRN
Coordinates: 55°3′47″N, 14°45′34″E

## Time difference and current local times

There is no time difference between Bologna and Rønne.

CET

CET

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 129 kg (285 pounds).

## Frequent Flyer Miles Calculator

Bologna (BLQ) → Rønne (RNN).

Distance:
744
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
744

Round trip?