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Flight Reliability

F9 2339 · Frontier Airlines

Philadelphia → Tampa (PHL–TPA)

48
Bring Snacks
WanderNerd Reliability Score
60%
Arrive within 15 minutes
28 min
Average arrival delay
2.6%
Cancelled
2 min
Median arrival delay

Based on 272 historical flights. Data through May 2026.

What the data says

The 3–6 PM departure wins.

F9 2339 departing between 3–6 PM arrived on time 64% of the time, versus 46% between 12–3 PM.

Sunday scaries are real for this one.

F9 2339 arrived on time 71% of the time on Wednesdays and just 42% on Sundays. That gap is worth planning around.

Lagging the PHL–TPA route.

F9 2339 arrived on time 60% of the time, versus 74% across the PHL–TPA route.

Lagging the Frontier Airlines network.

F9 2339 arrived on time 60% of the time, versus 73% across the Frontier Airlines network.

The breakdown

On-time by weekday
  • Mon60%(42 flights)
  • Tue68%(31 flights)
  • Wed71%(34 flights)
  • Thu55%(40 flights)
  • Fri61%(44 flights)
  • Sat67%(33 flights)
  • Sun42%(41 flights)
On-time by departure window
  • 9 AM–12 PM—(2 flights)
  • 12–3 PM46%(11 flights)
  • 3–6 PM64%(178 flights)
  • 6–9 PM49%(73 flights)
  • 9 PM–12 AM—(1 flights)
On-time trend by month
65%
Mar

Jun 35% → Mar 65% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202535%29
July 202528%29
August 202566%29
September 202597%30
October 202571%28
November 202563%24
December 202546%24
January 202653%19
February 202677%17
March 202665%26
Departures on time
62%
Diverted
0%
Flights flown
265
Months covered
12

Same route, other flights

Keep nerding

Based on 272 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.