Flight Reliability
F9 2864 · Frontier Airlines
Santa Ana → Salt Lake City (SNA–SLC)
84
Pretty Reliable
WanderNerd Reliability Score
- 82%
- Arrive within 15 minutes
- 1 min
- Average arrival delay
- 1.6%
- Cancelled
- 11 min early
- Median arrival delay
Based on 63 historical flights. Data through May 2026.
What the data says
3–6 PM has a slight edge.
Departures between 3–6 PM arrived on time 87% of the time, against 80% between 9 AM–12 PM.
Sunday scaries are real for this one.
F9 2864 arrived on time 93% of the time on Thursdays and just 70% on Sundays. That gap is worth planning around.
A bit behind the SNA–SLC route.
F9 2864 arrived on time 82% of the time, versus 87% across the SNA–SLC route.
Better than the Frontier Airlines network average.
F9 2864 arrived on time 82% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon85%(13 flights)
- Tue—(1 flights)
- Wed—(0 flights)
- Thu93%(14 flights)
- Fri85%(13 flights)
- Sat—(1 flights)
- Sun70%(20 flights)
- 9 AM–12 PM80%(20 flights)
- 12–3 PM—(4 flights)
- 3–6 PM87%(38 flights)
100%
Feb
Dec 67% → Feb 100% on time
| Month | On-time percentage | Flights |
|---|---|---|
| December 2025 | 67% | 12 |
| January 2026 | 71% | 17 |
| February 2026 | 100% | 16 |
- Departures on time
- 84%
- Diverted
- 0%
- Flights flown
- 62
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 63 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.