Flight O'Hare International Airport departs from Chicago O'Hare International Airport at 21:20 and arrives at Reykjavik Keflavík International Airport at 08:30.
The flighttime is about 5h 10m. The distance travelled ("as the bird flies"): 7278 Km. So the average speed is roughly 1409 Km.
There is an 6 hour time difference between Chicago and Reykjavik
