PHX → ORD: cancellations & delays
Over Jan 2023 - Apr 2026, 1.1% of Phoenix Sky Harbor International Airport (PHX) to Chicago O'Hare International Airport (ORD) flights were cancelled and 19.4% arrived at least 15 minutes late, across 19,370 flights, flown by AA, UA, WN, F9, NK. Cancellations peak in July.
Check today's live PHX departures →Airport pages: Phoenix Sky Harbor International Airport (PHX) · Chicago O'Hare International Airport (ORD)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.