How far is Sofia from Bologna?
There are several ways to calculate distances between Bologna and Sofia. Here are two common methods:Vincenty's formula (applied above)
- 620.537 miles
- 998.658 kilometers
- 539.232 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
- 618.948 miles
- 996.100 kilometers
- 537.851 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).
Estimated flight time from Bologna Guglielmo Marconi Airport (BLQ) to Sofia Airport (SOF) is 1 hour 40 minutes.
Time difference and current local times
The time difference between Bologna and Sofia is 1 hour. Sofia is 1 hour ahead of Bologna.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 115 kg (254 pounds).
Bologna to Sofia flight map.
Frequent Flyer Miles Calculator
Bologna (BLQ) → Sofia (SOF).