Flight Reliability
F9 3164 · Frontier Airlines
Ontario → Seattle (ONT–SEA)
93
Nerd Approved
WanderNerd Reliability Score
- 85%
- Arrive within 15 minutes
- 3 min early
- Average arrival delay
- 0%
- Cancelled
- 12 min early
- Median arrival delay
Based on 125 historical flights. Data through May 2026.
What the data says
Friday is doing you no favors.
F9 3164 arrived on time 94% of the time on Thursdays and just 79% on Fridays. That gap is worth planning around.
Better than the Frontier Airlines network average.
F9 3164 arrived on time 85% of the time, versus 73% across the Frontier Airlines network.
It basically never cancels.
Out of 125 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon80%(25 flights)
- Tue82%(11 flights)
- Wed82%(11 flights)
- Thu94%(18 flights)
- Fri79%(24 flights)
- Sat82%(11 flights)
- Sun92%(25 flights)
- 6–9 AM86%(29 flights)
- 9 AM–12 PM84%(96 flights)
71%
Oct
Jun 83% → Oct 71% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 83% | 30 |
| July 2025 | 84% | 31 |
| August 2025 | 96% | 25 |
| September 2025 | 82% | 17 |
| October 2025 | 71% | 14 |
- Departures on time
- 87%
- Diverted
- 0%
- Flights flown
- 125
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 125 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.