Map of flight path and driving directions from Bilbao to San Sebastian.
Shortest flight path between Bilbao Airport (BIO) and San Sebastián Airport (EAS).
How far is San Sebastian from Bilbao?
There are several ways to calculate distances between Bilbao and San Sebastian. Here are two common methods:Vincenty's formula (applied above)
- 56.573 miles
- 91.045 kilometers
- 49.160 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
- 56.421 miles
- 90.801 kilometers
- 49.029 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).
Time difference and current local times
There is no time difference between Bilbao and San Sebastian.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 33 kg (73 pounds).
Frequent Flyer Miles Calculator
Bilbao (BIO) → San Sebastian (EAS).