Flights Chicago → Boston
ORD → BOS
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 Chicago (ORD) → Boston (BOS) route is operated by American Airlines, JetBlue Airways, Spirit Airlines, United Airlines. Across 1742 flights monitored in recent months, 72% arrived on time (within 15 min of schedule), with an average delay of 19 minutes. The cancellation rate is 4.54%. FlightGuard's average computed risk is 11.7/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Boston the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Chicago the average ATFM delay is 2.0 minutes.
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| United Airlines (UA) | 81% | 6 min | 1.9% |
| American Airlines (AA) | 76% | 9 min | 2.4% |
| JetBlue Airways (B6) | 72% | 12 min | 3.1% |
| Spirit Airlines (NK) | 59% | 23 min | 7.5% |
Airlines operating ORD-BOS
Airports
Frequently asked questions about ORD-BOS
On the Chicago (ORD) -> Boston (BOS) route, on-time performance is 72% with an average delay of 19 minutes, based on 1742 tracked flights.
The cancellation rate on Chicago-Boston is 4.54% across 1742 monitored flights.
The route is operated by 4 airlines: American Airlines, JetBlue Airways, Spirit Airlines, United Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Boston, 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.
