Flight Reliability
AS 3354 · Alaska Airlines
San Francisco → Burbank (SFO–BUR)83% of its flights flew this route. The rest (SAN–PHX, SJC–PDX) are included in these numbers.
- 72%
- Arrive within 15 minutes
- 10 min
- Average arrival delay
- 1.4%
- Cancelled
- 11 min early
- Median arrival delay
Based on 209 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
AS 3354 departing between 3–6 PM arrived on time 95% of the time, versus 44% between 9 PM–12 AM.
Friday is doing you no favors.
AS 3354 arrived on time 96% of the time on Saturdays and just 60% on Fridays. That gap is worth planning around.
A bit behind the SFO–BUR route.
AS 3354 arrived on time 72% of the time, versus 79% across the SFO–BUR route.
Lagging the Alaska Airlines network.
AS 3354 arrived on time 72% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon70%(30 flights)
- Tue75%(32 flights)
- Wed87%(30 flights)
- Thu61%(31 flights)
- Fri60%(30 flights)
- Sat96%(22 flights)
- Sun65%(31 flights)
- 9 AM–12 PM—(3 flights)
- 3–6 PM95%(19 flights)
- 6–9 PM73%(168 flights)
- 9 PM–12 AM44%(16 flights)
Jun 70% → Mar 77% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 70% | 30 |
| July 2025 | 57% | 30 |
| August 2025 | 69% | 29 |
| September 2025 | 100% | 26 |
| October 2025 | 80% | 25 |
| December 2025 | 82% | 11 |
| February 2026 | 69% | 16 |
| March 2026 | 77% | 17 |
- Departures on time
- 75%
- Diverted
- 0%
- Flights flown
- 206
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 209 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.