Flight Reliability
F9 1602 · Frontier Airlines
Las Vegas → Philadelphia (LAS–PHL)
54
A Little Dicey
WanderNerd Reliability Score
- 60%
- Arrive within 15 minutes
- 25 min
- Average arrival delay
- 1.8%
- Cancelled
- 5 min
- Median arrival delay
Based on 110 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
F9 1602 arrived on time 90% of the time on Wednesdays and just 45% on Sundays. That gap is worth planning around.
Well behind the LAS–PHL route.
F9 1602 arrived on time 60% of the time, versus 83% across the LAS–PHL route.
Lagging the Frontier Airlines network.
F9 1602 arrived on time 60% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(6 flights)
- Tue—(6 flights)
- Wed90%(19 flights)
- Thu52%(21 flights)
- Fri53%(19 flights)
- Sat65%(17 flights)
- Sun45%(20 flights)
82%
May
Jun 63% → May 82% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 63% | 19 |
| July 2025 | 50% | 22 |
| August 2025 | 71% | 21 |
| December 2025 | 36% | 14 |
| April 2026 | 69% | 16 |
| May 2026 | 82% | 11 |
- Departures on time
- 65%
- Diverted
- 0%
- Flights flown
- 108
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 110 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.