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Flight Reliability

F9 3294 · Frontier Airlines

Denver → Atlanta (DEN–ATL)

91
Nerd Approved
WanderNerd Reliability Score
84%
Arrive within 15 minutes
4 min early
Average arrival delay
0.3%
Cancelled
13 min early
Median arrival delay

Based on 295 historical flights. Data through May 2026.

What the data says

Saturdays have been rough.

F9 3294 arrived on time 93% of the time on Thursdays and just 77% on Saturdays. That gap is worth planning around.

A bit ahead of the DEN–ATL route.

F9 3294 arrived on time 84% of the time, versus 80% across the DEN–ATL route.

Better than the Frontier Airlines network average.

F9 3294 arrived on time 84% of the time, versus 73% across the Frontier Airlines network.

It basically never cancels.

Out of 295 scheduled flights, only 0.3% were cancelled.

The breakdown

On-time by weekday
  • Mon86%(43 flights)
  • Tue80%(40 flights)
  • Wed90%(40 flights)
  • Thu93%(42 flights)
  • Fri79%(43 flights)
  • Sat77%(43 flights)
  • Sun84%(43 flights)
On-time by departure window
  • 12–3 AM85%(239 flights)
  • 6–9 AM82%(55 flights)
On-time trend by month
93%
May

Jun 73% → May 93% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%30
July 202570%30
August 202583%30
September 202586%22
October 202593%30
November 202597%30
December 202590%31
January 202668%31
February 202686%28
May 202693%27
Departures on time
78%
Diverted
0%
Flights flown
294
Months covered
11

Same route, other flights

Keep nerding

Based on 295 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.