Flights Boise → Chicago
BOI → ORD
Route overview
The flight route from Boise to Chicago operates with a fleet of Canadair Regional Jet 700 aircraft and has an on-time performance rate of 78%, with average delays of approximately 12.7 minutes. Over the course of a year, this route sees around 268 flights, serving one of the busiest airports in terms of annual passenger traffic, which handles nearly 80 million passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Boise (BOI) → Chicago (ORD) route is operated by United Airlines. Across 304 flights monitored in recent months, 80% arrived on time (within 15 min of schedule), with an average delay of 11 minutes. The cancellation rate is 1.97%. FlightGuard's average computed risk is 20.3/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Chicago the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Boise the average ATFM delay is 1.9 minutes.
Heading to Chicago: what to expect in this direction
Flying from Boise (BOI) to Chicago (ORD) heads east for about 2,307 km, a flight time of roughly 3h 18m.
Departures from Boise on this leg cluster in the overnight window: about 70% of BOI-ORD flights take off then.
Air-traffic congestion: departing Boise the average ATFM delay is 1.9 min (airspace/NAS (BTS)); arriving into Chicago it is 2.0 min (atfm).
Across 304 tracked BOI-ORD flights, 80% left on time with an average delay of 11 min and a 2.0% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| United Airlines (UA) | 74% | 10 min | 6.9% |
Airlines operating BOI-ORD
Airports
Frequently asked questions about BOI-ORD
On the Boise (BOI) -> Chicago (ORD) route, on-time performance is 80% with an average delay of 11 minutes, based on 304 tracked flights.
The cancellation rate on Boise-Chicago is 1.97% across 304 monitored flights.
The route is operated by 1 airline: United Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Chicago, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
