Flight Barcelona–El Prat Airport departs from Barcelona Barcelona–El Prat Airport at 20:30 and arrives at Algiers Houari Boumediene Airport at 21:45.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 527 Km. So the average speed is roughly 234 Km.
There is an 1 hour time difference between Barcelona and Algiers
