Search by airport name, city or IATA airport code.
Rome (CIA) - Shannon (SNN)
Calculations with different methods
- 1253.546 miles
- 2017.386 kilometers
- 1089.301 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
- 1251.295 miles
- 2013.765 kilometers
- 1087.346 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Ciampino–G. B. Pastine International Airport (CIA) to Shannon Airport (SNN) is 2 hours 52 minutes.
Time difference and current local times
The time difference between Rome and Shannon is 1 hour. Shannon is 1 hour behind Rome.
Flight map from Rome to Shannon.
Frequent Flyer Miles Calculator
Rome (CIA) → Shannon (SNN).