Flights Boise → San Diego
BOI → SAN
Route overview
The flight route from Boise to San Diego operates with a high level of punctuality, achieving an on-time performance rate of 84%. Over the past year, it has seen a total of 276 flights, with each flight averaging a delay of just 7.1 minutes. The destination airport, which opened in 1928, serves over 22 million passengers annually and is accessed by Canadair Regional Jet 700 aircraft on this route.
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) → San Diego (SAN) route is operated by Alaska Airlines. Across 327 flights monitored in recent months, 84% arrived on time (within 15 min of schedule), with an average delay of 8 minutes. The cancellation rate is 0.31%. FlightGuard's average computed risk is 14.6/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At San Diego the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Boise the average ATFM delay is 1.9 minutes.
Heading to San Diego: what to expect in this direction
Flying from Boise (BOI) to San Diego (SAN) heads south for about 1,207 km, a flight time of roughly 1h 56m.
Departures from Boise on this leg cluster in the overnight window: about 55% of BOI-SAN flights take off then.
Air-traffic congestion: departing Boise the average ATFM delay is 1.9 min (airspace/NAS (BTS)); arriving into San Diego it is 2.0 min (atfm).
Across 327 tracked BOI-SAN flights, 84% left on time with an average delay of 8 min and a 0.3% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Alaska Airlines (AS) | 67% | 10 min | 11.9% |
Airlines operating BOI-SAN
Airports
Frequently asked questions about BOI-SAN
On the Boise (BOI) -> San Diego (SAN) route, on-time performance is 84% with an average delay of 8 minutes, based on 327 tracked flights.
The cancellation rate on Boise-San Diego is 0.31% across 327 monitored flights.
The route is operated by 1 airline: Alaska Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at San Diego, 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.
