How far is Bologna from St Denis?

The distance between St Denis (Roland Garros Airport) and Bologna (Bologna Guglielmo Marconi Airport) is 5297 miles / 8525 kilometers / 4603 nautical miles.

Distance from St Denis to Bologna

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

Vincenty's formula (applied above)

• 5296.951 miles
• 8524.616 kilometers
• 4602.924 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

• 5310.979 miles
• 8547.192 kilometers
• 4615.115 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 St Denis to Bologna?

The estimated flight time from Roland Garros Airport to Bologna Guglielmo Marconi Airport is 10 hours and 31 minutes.

What is the time difference between St Denis and Bologna?

The time difference between St Denis and Bologna is 3 hours. Bologna is 3 hours behind St Denis.

Flight carbon footprint between Roland Garros Airport (RUN) and Bologna Guglielmo Marconi Airport (BLQ)

On average, flying from St Denis to Bologna generates about 623 kg of CO2 per passenger, and 623 kilograms equals 1 373 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Denis to Bologna

See the map of the shortest flight path between Roland Garros Airport (RUN) and Bologna Guglielmo Marconi Airport (BLQ).

Airport information

Origin	Roland Garros Airport
City:	St Denis
Country:	Réunion
IATA Code:	RUN
ICAO Code:	FMEE
Coordinates:	20°53′13″S, 55°30′37″E

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