Flights Boston → Paris
BOS → CDG
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 Boston (BOS) → Paris (CDG) route is operated by Air France, ITA Airways, Delta Air Lines. Across 4 flights monitored in recent months, 50% arrived on time (within 15 min of schedule), with an average delay of 21 minutes. The cancellation rate is 0.00%. FlightGuard's average computed risk is 15.7/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Paris the average ATFM delay is 3.2 minutes (main cause: atfm). Departing from Boston the average ATFM delay is 2.0 minutes.
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Air France (AF) | 82% | 18 min | 3.3% |
| Delta Air Lines (DL) | 81% | 4 min | 2.5% |
| ITA Airways (AZ) | 59% | 35 min | 4.9% |
Airlines operating BOS-CDG
Airports
Frequently asked questions about BOS-CDG
On the Boston (BOS) -> Paris (CDG) route, on-time performance is 50% with an average delay of 21 minutes, based on 4 tracked flights.
The cancellation rate on Boston-Paris is 0.00% across 4 monitored flights.
The route is operated by 3 airlines: Air France, ITA Airways, Delta Air Lines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Paris, 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.
