Flight Reliability
F9 2835 · Frontier Airlines
Philadelphia → Tampa (PHL–TPA)
68
Usually Fine
WanderNerd Reliability Score
- 72%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 2.9%
- Cancelled
- 6 min early
- Median arrival delay
Based on 69 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
F9 2835 departing between 3–6 PM arrived on time 86% of the time, versus 66% between 6–9 PM.
Tuesdays have been rough.
F9 2835 arrived on time 82% of the time on Mondays and just 62% on Tuesdays. That gap is worth planning around.
The breakdown
- Mon82%(11 flights)
- Tue62%(13 flights)
- Wed82%(11 flights)
- Thu70%(10 flights)
- Fri80%(10 flights)
- Sat—(6 flights)
- Sun—(6 flights)
- 3–6 PM86%(22 flights)
- 6–9 PM66%(38 flights)
- 9 PM–12 AM—(7 flights)
62%
May
Feb 80% → May 62% on time
| Month | On-time percentage | Flights |
|---|---|---|
| February 2026 | 80% | 10 |
| April 2026 | 82% | 17 |
| May 2026 | 62% | 21 |
- Departures on time
- 70%
- Diverted
- 0%
- Flights flown
- 67
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 69 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.