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Flight Reliability

F9 2072 · Frontier Airlines

Raleigh–Durham → Philadelphia (RDU–PHL)

37
Bring Snacks
WanderNerd Reliability Score
68%
Arrive within 15 minutes
33 min
Average arrival delay
6.7%
Cancelled
7 min early
Median arrival delay

Based on 255 historical flights. Data through May 2026.

What the data says

The 12–3 PM departure wins.

F9 2072 departing between 12–3 PM arrived on time 92% of the time, versus 61% between 6–9 PM.

Sunday scaries are real for this one.

F9 2072 arrived on time 82% of the time on Fridays and just 47% on Sundays. That gap is worth planning around.

A bit behind the RDU–PHL route.

F9 2072 arrived on time 68% of the time, versus 74% across the RDU–PHL route.

A bit behind the Frontier Airlines network.

F9 2072 arrived on time 68% of the time, versus 73% across the Frontier Airlines network.

The breakdown

On-time by weekday
  • Mon67%(36 flights)
  • Tue73%(30 flights)
  • Wed75%(24 flights)
  • Thu61%(41 flights)
  • Fri82%(39 flights)
  • Sat73%(30 flights)
  • Sun47%(38 flights)
On-time by departure window
  • 12–3 PM92%(13 flights)
  • 3–6 PM77%(31 flights)
  • 6–9 PM61%(153 flights)
  • 9 PM–12 AM76%(41 flights)
On-time trend by month
64%
Apr

Jun 55% → Apr 64% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202555%29
July 202558%26
August 202563%30
September 202568%28
October 202573%22
November 202557%21
December 202590%19
January 202676%21
February 202688%17
April 202664%14
Departures on time
63%
Diverted
0%
Flights flown
238
Months covered
12

Same route, other flights

Keep nerding

Based on 255 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.