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Flight Reliability

F9 3568 · Frontier Airlines

Dallas–Fort Worth → Cleveland (DFW–CLE)

91
Nerd Approved
WanderNerd Reliability Score
86%
Arrive within 15 minutes
5 min
Average arrival delay
0.6%
Cancelled
11 min early
Median arrival delay

Based on 155 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

F9 3568 departing between 9 AM–12 PM arrived on time 92% of the time, versus 84% between 6–9 PM.

Monday is the weak spot.

F9 3568 arrived on time 91% of the time on Fridays. On Mondays: 81%.

Well ahead of the DFW–CLE route.

F9 3568 arrived on time 86% of the time, versus 67% across the DFW–CLE route.

Better than the Frontier Airlines network average.

F9 3568 arrived on time 86% of the time, versus 73% across the Frontier Airlines network.

The breakdown

On-time by weekday
  • Mon81%(47 flights)
  • Tue—(3 flights)
  • Wed—(5 flights)
  • Thu88%(25 flights)
  • Fri91%(46 flights)
  • Sat—(4 flights)
  • Sun88%(24 flights)
On-time by departure window
  • 6–9 AM91%(35 flights)
  • 9 AM–12 PM92%(24 flights)
  • 12–3 PM91%(11 flights)
  • 3–6 PM—(5 flights)
  • 6–9 PM84%(74 flights)
  • 9 PM–12 AM—(5 flights)
On-time trend by month
86%
May

Jun 78% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202578%18
July 202582%17
August 202593%14
September 202582%17
October 2025100%11
December 2025100%13
March 202673%11
April 202677%13
May 202686%22
Departures on time
81%
Diverted
0%
Flights flown
154
Months covered
12

Same route, other flights

Keep nerding

Based on 155 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.