Flight Reliability
F9 1700 · Frontier Airlines
Santa Ana → Las Vegas (SNA–LAS)
82
Pretty Reliable
WanderNerd Reliability Score
- 75%
- Arrive within 15 minutes
- 12 min
- Average arrival delay
- 0%
- Cancelled
- 7 min early
- Median arrival delay
Based on 122 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
F9 1700 departing between 3–6 PM arrived on time 82% of the time, versus 71% between 6–9 PM.
Thursdays have been rough.
F9 1700 arrived on time 84% of the time on Mondays and just 61% on Thursdays. That gap is worth planning around.
Lagging the SNA–LAS route.
F9 1700 arrived on time 75% of the time, versus 84% across the SNA–LAS route.
It basically never cancels.
Out of 122 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon84%(25 flights)
- Tue—(0 flights)
- Wed—(1 flights)
- Thu61%(23 flights)
- Fri84%(25 flights)
- Sat69%(13 flights)
- Sun71%(35 flights)
- 9 AM–12 PM—(7 flights)
- 3–6 PM82%(17 flights)
- 6–9 PM71%(98 flights)
58%
Apr
Sep 60% → Apr 58% on time
| Month | On-time percentage | Flights |
|---|---|---|
| September 2025 | 60% | 20 |
| November 2025 | 81% | 16 |
| December 2025 | 88% | 17 |
| January 2026 | 67% | 12 |
| April 2026 | 58% | 19 |
- Departures on time
- 75%
- Diverted
- 0%
- Flights flown
- 122
- Months covered
- 10
Same route, other flights
Keep nerding
Based on 122 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.