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Flight Reliability

F9 3285 · Frontier Airlines

Cincinnati → Denver (CVG–DEN)

64
A Little Dicey
WanderNerd Reliability Score
73%
Arrive within 15 minutes
12 min
Average arrival delay
4.0%
Cancelled
8 min early
Median arrival delay

Based on 124 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

F9 3285 departing between 9 AM–12 PM arrived on time 88% of the time, versus 38% between 6–9 PM.

Thursdays have been rough.

F9 3285 arrived on time 82% of the time on Saturdays and just 60% on Thursdays. That gap is worth planning around.

Lagging the CVG–DEN route.

F9 3285 arrived on time 73% of the time, versus 82% across the CVG–DEN route.

Keep a backup plan handy.

F9 3285 was cancelled 4.0% of the time. Typical for U.S. flights is around 1–2%.

The breakdown

On-time by weekday
  • Mon65%(23 flights)
  • Tue—(7 flights)
  • Wed—(8 flights)
  • Thu60%(20 flights)
  • Fri81%(26 flights)
  • Sat82%(11 flights)
  • Sun67%(24 flights)
On-time by departure window
  • 9 AM–12 PM88%(25 flights)
  • 12–3 PM87%(38 flights)
  • 3–6 PM86%(22 flights)
  • 6–9 PM38%(34 flights)
On-time trend by month
100%
May

Jul 29% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
July 202529%14
August 202550%10
September 202586%14
October 202594%16
November 202574%19
May 2026100%16
Departures on time
77%
Diverted
0%
Flights flown
119
Months covered
11

Same route, other flights

Keep nerding

Based on 124 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.