Flight Barcelona–El Prat Airport departs from Barcelona Barcelona–El Prat Airport at 16:25 and arrives at Tenerife Tenerife South Airport at 19:10.
The flighttime is about 3h 45m. The distance travelled ("as the bird flies"): 2533 Km. So the average speed is roughly 675 Km.
There is an 1 hour time difference between Barcelona and Tenerife