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Flight Reliability

F9 1555 · Frontier Airlines

Charlotte → Orlando (CLT–MCO)

72
Usually Fine
WanderNerd Reliability Score
74%
Arrive within 15 minutes
19 min
Average arrival delay
1.6%
Cancelled
6 min early
Median arrival delay

Based on 190 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

F9 1555 departing between 9 PM–12 AM arrived on time 100% of the time, versus 55% between 3–6 PM.

Saturdays have been rough.

F9 1555 arrived on time 85% of the time on Thursdays and just 67% on Saturdays. That gap is worth planning around.

A bit ahead of the CLT–MCO route.

F9 1555 arrived on time 74% of the time, versus 70% across the CLT–MCO route.

Ticking up lately.

F9 1555 arrived on time 80% of the time over the last three months in the data, compared with 75% in the three months before that.

The breakdown

On-time by weekday
  • Mon77%(43 flights)
  • Tue71%(14 flights)
  • Wed80%(10 flights)
  • Thu85%(27 flights)
  • Fri72%(46 flights)
  • Sat67%(24 flights)
  • Sun70%(23 flights)
On-time by departure window
  • 9 AM–12 PM93%(15 flights)
  • 12–3 PM73%(102 flights)
  • 3–6 PM55%(29 flights)
  • 6–9 PM78%(27 flights)
  • 9 PM–12 AM100%(14 flights)
On-time trend by month
87%
May

Jun 40% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202540%10
September 202569%13
October 202579%24
November 202585%20
December 202565%17
January 202676%21
February 202681%16
April 202672%18
May 202687%23
Departures on time
73%
Diverted
0%
Flights flown
187
Months covered
12

Same route, other flights

Keep nerding

Based on 190 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.