Route Reliability
Boston → Sacramento
BOS–SMF · 2,636 miles · Boston Logan International Airport to Sacramento International Airport
83
Pretty Reliable
WanderNerd Reliability Score
- 75%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 0%
- Cancelled
- 94
- Flights in the data
Data through May 2026.
JetBlue Airways is the only airline in this data on this route, arriving on time 75% of the time across 94 flights. No comparison to make.
What the data says
Saturdays have been rough.
BOS–SMF flights arrived on time 93% of the time on Tuesdays and just 54% on Saturdays. That gap is worth planning around.
Flights on this route
The breakdown
- Mon71%(14 flights)
- Tue93%(14 flights)
- Wed85%(13 flights)
- Thu69%(13 flights)
- Fri69%(13 flights)
- Sat54%(13 flights)
- Sun79%(14 flights)
87%
Aug
Jun 77% → Aug 87% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 77% | 30 |
| July 2025 | 58% | 31 |
| August 2025 | 87% | 31 |
Keep nerding
Based on 94 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.