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Flight Reliability

F9 1114 · Frontier Airlines

Denver → Tampa (DEN–TPA)

81
Pretty Reliable
WanderNerd Reliability Score
80%
Arrive within 15 minutes
3 min
Average arrival delay
1.7%
Cancelled
6 min early
Median arrival delay

Based on 180 historical flights. Data through May 2026.

What the data says

The 12–3 PM departure wins.

F9 1114 departing between 12–3 PM arrived on time 92% of the time, versus 72% between 9 AM–12 PM.

Sunday scaries are real for this one.

F9 1114 arrived on time 88% of the time on Saturdays and just 67% on Sundays. That gap is worth planning around.

A bit ahead of the Frontier Airlines network.

F9 1114 arrived on time 80% of the time, versus 73% across the Frontier Airlines network.

Recent months have been rougher.

F9 1114 arrived on time 77% of the time over the last three months in the data, compared with 94% in the three months before that.

The breakdown

On-time by weekday
  • Mon81%(16 flights)
  • Tue77%(13 flights)
  • Wed82%(17 flights)
  • Thu82%(33 flights)
  • Fri81%(31 flights)
  • Sat88%(34 flights)
  • Sun67%(33 flights)
On-time by departure window
  • 6–9 AM—(7 flights)
  • 9 AM–12 PM72%(39 flights)
  • 12–3 PM92%(13 flights)
  • 3–6 PM—(4 flights)
  • 9 PM–12 AM81%(114 flights)
On-time trend by month
68%
Mar

Jun 58% → Mar 68% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202558%19
July 202563%16
August 202581%21
September 202594%17
October 202589%28
November 2025100%13
January 202682%22
February 202680%20
March 202668%19
Departures on time
79%
Diverted
0%
Flights flown
177
Months covered
10

Same route, other flights

Keep nerding

Based on 180 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.