How long is the flight to Helsinki?
The below times are for non stop flight segments to Helsinki Vantaa Airport (HEL). From Chicago O’Hare International Airport (ORD), the flight time is roughly 8 hours and 18 minutes.
Please keep in mind that the above are time in the air; most travel sites will quote a ramp to ramp time which is about a 1/2 hour greater than the air time.