Reykjavik→ChicagoNonstop Flight TimeKEF–ORD

Reykjavik (Reykjavik Airport) to Chicago (O'Hare International Airport).

Direct flights from KEF to ORD have an estimated flight time of about 6h 39m, based on the 2,936-mile great-circle distance. Our current captured departure sample includes 2-3/day across 2 captured airlines, with Icelandair appearing most often in that sample. Captured departure times run from 12:00 to 19:45 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for KEF to ORD, last seen June 15, 2026. Frequency uses 20 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.