Flight Reliability
F9 2176 · Frontier Airlines
Seattle → Los Angeles (SEA–LAX)
54
A Little Dicey
WanderNerd Reliability Score
- 75%
- Arrive within 15 minutes
- 13 min
- Average arrival delay
- 6.7%
- Cancelled
- 0 min
- Median arrival delay
Based on 105 historical flights. Data through May 2026.
What the data says
The 12–3 PM departure wins.
F9 2176 departing between 12–3 PM arrived on time 80% of the time, versus 65% between 6–9 AM.
Mondays have been rough.
F9 2176 arrived on time 100% of the time on Thursdays and just 61% on Mondays. That gap is worth planning around.
Lagging the SEA–LAX route.
F9 2176 arrived on time 75% of the time, versus 84% across the SEA–LAX route.
Keep a backup plan handy.
F9 2176 was cancelled 6.7% of the time. Typical for U.S. flights is around 1–2%.
The breakdown
- Mon61%(23 flights)
- Tue—(4 flights)
- Wed—(6 flights)
- Thu100%(11 flights)
- Fri64%(25 flights)
- Sat91%(22 flights)
- Sun—(7 flights)
- 6–9 AM65%(17 flights)
- 9 AM–12 PM77%(44 flights)
- 12–3 PM80%(20 flights)
- 3–6 PM71%(17 flights)
80%
Jan
Jul 64% → Jan 80% on time
| Month | On-time percentage | Flights |
|---|---|---|
| July 2025 | 64% | 11 |
| October 2025 | 86% | 14 |
| November 2025 | 77% | 22 |
| December 2025 | 64% | 22 |
| January 2026 | 80% | 10 |
- Departures on time
- 78%
- Diverted
- 0%
- Flights flown
- 98
- Months covered
- 8
Same route, other flights
Keep nerding
Based on 105 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.