Skip to content
WanderNerd
Check a flight

Flight Reliability

F9 3559 · Frontier Airlines

Orlando → Nashville (MCO–BNA)

80
Pretty Reliable
WanderNerd Reliability Score
74%
Arrive within 15 minutes
13 min
Average arrival delay
0%
Cancelled
7 min early
Median arrival delay

Based on 117 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

F9 3559 departing between 9 AM–12 PM arrived on time 79% of the time, versus 54% between 12–3 PM.

Saturdays have been rough.

F9 3559 arrived on time 88% of the time on Mondays and just 58% on Saturdays. That gap is worth planning around.

It basically never cancels.

Out of 117 scheduled flights, only 0.0% were cancelled.

Slipping a little lately.

F9 3559 arrived on time 75% of the time over the last three months in the data, compared with 79% in the three months before that.

The breakdown

On-time by weekday
  • Mon88%(24 flights)
  • Tue—(4 flights)
  • Wed—(4 flights)
  • Thu74%(19 flights)
  • Fri79%(24 flights)
  • Sat58%(12 flights)
  • Sun60%(30 flights)
On-time by departure window
  • 6–9 AM—(9 flights)
  • 9 AM–12 PM79%(42 flights)
  • 12–3 PM54%(13 flights)
  • 3–6 PM78%(45 flights)
  • 6–9 PM—(8 flights)
On-time trend by month
80%
May

Sep 77% → May 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
September 202577%13
October 202579%14
February 202680%10
March 202672%18
April 202673%15
May 202680%25
Departures on time
76%
Diverted
0%
Flights flown
117
Months covered
10

Same route, other flights

Keep nerding

Based on 117 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.