Route Reliability
BFL → San Francisco
BFL–SFO · 238 miles · BFL Airport to San Francisco International Airport
- 79%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 0.7%
- Cancelled
- 582
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 79% of the time across 582 flights. No comparison to make.
What the data says
Morning-you made the right choice.
BFL–SFO flights departing between 6–9 AM arrived on time 91% of the time, versus 71% between 12–3 PM.
Sunday has been the better bet.
A small edge: 82% on time on Sundays against 76% on Wednesdays.
Recent months have been rougher.
BFL–SFO flights arrived on time 65% of the time over the last three months in the data, compared with 72% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon77%(85 flights)
- Tue77%(79 flights)
- Wed76%(83 flights)
- Thu78%(83 flights)
- Fri81%(84 flights)
- Sat81%(80 flights)
- Sun82%(84 flights)
- 6–9 AM91%(228 flights)
- 12–3 PM71%(350 flights)
Jun 87% → May 66% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 87% | 60 |
| July 2025 | 77% | 61 |
| August 2025 | 93% | 57 |
| September 2025 | 89% | 53 |
| October 2025 | 87% | 62 |
| November 2025 | 80% | 59 |
| December 2025 | 69% | 61 |
| January 2026 | 77% | 35 |
| February 2026 | 71% | 28 |
| March 2026 | 90% | 31 |
| April 2026 | 40% | 30 |
| May 2026 | 66% | 41 |
Keep nerding
Based on 582 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.