BOI → ORD: cancellations & delays
Over Jan 2023 - Apr 2026, 0.7% of Boise Air Terminal/Gowen Field (BOI) to Chicago O'Hare International Airport (ORD) flights were cancelled and 18.7% arrived at least 15 minutes late, across 2,321 flights, flown by OO, UA, MQ, AA. Cancellations peak in November.
Check today's live BOI departures →Airport pages: Boise Air Terminal/Gowen Field (BOI) · 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.