A change in flight times at the Dubuque Regional Airport. Beginning Nov. 1, Denver Air Connection’s morning flight from Dubuque to O’Hare International Airport in Chicago will depart at 7:15 a.m. The flight will arrive at O’Hare at 8:20 a.m. Currently, the flight leaves Dubuque at 7:50 a.m. and arrives in Chicago at 8:55 a.m. The change will offer even more available connections for travelers once they arrive at O’Hare. It will increase the number of potential connecting flights within four hours to more than 200, with more flights arriving at many destinations by early afternoon.














