Route Reliability
BIH → San Francisco
BIH–SFO · 221 miles · BIH Airport to San Francisco International Airport
- 77%
- Arrive within 15 minutes
- 11 min
- Average arrival delay
- 3.7%
- Cancelled
- 216
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 77% of the time across 216 flights. No comparison to make.
What the data says
The 3–6 PM departure wins.
BIH–SFO flights departing between 3–6 PM arrived on time 86% of the time, versus 69% between 12–3 PM.
Friday is doing you no favors.
BIH–SFO flights arrived on time 94% of the time on Tuesdays and just 65% on Fridays. That gap is worth planning around.
Keep a backup plan handy.
This route was cancelled 3.7% of the time. Typical for U.S. flights is around 1–2%.
Flights on this route
The breakdown
- Mon88%(32 flights)
- Tue94%(16 flights)
- Wed72%(25 flights)
- Thu79%(33 flights)
- Fri65%(34 flights)
- Sat74%(35 flights)
- Sun76%(33 flights)
- 12–3 PM69%(112 flights)
- 3–6 PM86%(87 flights)
- 6–9 PM—(9 flights)
Jul 90% → Mar 88% on time
| Month | On-time percentage | Flights |
|---|---|---|
| July 2025 | 90% | 31 |
| August 2025 | 87% | 30 |
| September 2025 | 88% | 17 |
| December 2025 | 57% | 23 |
| January 2026 | 82% | 27 |
| February 2026 | 65% | 26 |
| March 2026 | 88% | 33 |
Keep nerding
Based on 216 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.