Flights San Diego → Boston
SAN → 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 San Diego (SAN) → Boston (BOS) route is operated by American Airlines, Alaska Airlines, JetBlue Airways. Across 407 flights monitored in recent months, 75% arrived on time (within 15 min of schedule), with an average delay of 17 minutes. The cancellation rate is 2.21%. FlightGuard's average computed risk is 11/100 (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 San Diego the average ATFM delay is 2.0 minutes.
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Alaska Airlines (AS) | 83% | 1 min | 1.1% |
| American Airlines (AA) | 76% | 9 min | 2.4% |
| JetBlue Airways (B6) | 72% | 12 min | 3.1% |
Airlines operating SAN-BOS
Airports
Frequently asked questions about SAN-BOS
On the San Diego (SAN) -> Boston (BOS) route, on-time performance is 75% with an average delay of 17 minutes, based on 407 tracked flights.
The cancellation rate on San Diego-Boston is 2.21% across 407 monitored flights.
The route is operated by 3 airlines: American Airlines, Alaska Airlines, JetBlue Airways.
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.
