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Flight Reliability

F9 3687 · Frontier Airlines

Tampa → Cincinnati (TPA–CVG)

83
Pretty Reliable
WanderNerd Reliability Score
75%
Arrive within 15 minutes
4 min
Average arrival delay
0%
Cancelled
12 min early
Median arrival delay

Based on 101 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

F9 3687 departing between 9 AM–12 PM arrived on time 84% of the time, versus 40% between 3–6 PM.

Sunday scaries are real for this one.

F9 3687 arrived on time 95% of the time on Saturdays and just 55% on Sundays. That gap is worth planning around.

A bit ahead of the TPA–CVG route.

F9 3687 arrived on time 75% of the time, versus 72% across the TPA–CVG route.

It basically never cancels.

Out of 101 scheduled flights, only 0.0% were cancelled.

The breakdown

On-time by weekday
  • Mon78%(18 flights)
  • Tue—(6 flights)
  • Wed—(3 flights)
  • Thu86%(14 flights)
  • Fri80%(20 flights)
  • Sat95%(20 flights)
  • Sun55%(20 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM—(1 flights)
  • 9 AM–12 PM84%(64 flights)
  • 12–3 PM70%(10 flights)
  • 3–6 PM40%(10 flights)
  • 6–9 PM—(4 flights)
  • 9 PM–12 AM55%(11 flights)
On-time trend by month
46%
Mar

Jun 81% → Mar 46% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202581%21
July 202586%21
August 202588%16
March 202646%13
Departures on time
78%
Diverted
0%
Flights flown
101
Months covered
9

Same route, other flights

Keep nerding

Based on 101 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.