Flight Copenhagen Airport, Kastrup departs from Copenhagen Copenhagen Airport, Kastrup at 08:20 and arrives at Riga Riga International Airport at 10:45.
The flighttime is about 3h 25m. The distance travelled ("as the bird flies"): 1266 Km. So the average speed is roughly 371 Km.
There is an 1 hour time difference between Copenhagen and Riga
