United plans record-breaking summer at Chicago O’Hare with 750 daily flights

United Airlines expects its busiest summer ever at Chicago O’Hare in 2026, operating up to 750 flights per day – the largest schedule ever flown by any airline at the airport and around 200 more daily flights than its nearest competitor. The airline will serve 222 nonstop destinations from ORD, including 47 international and 175 […]