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Flight Reliability

F9 1085 · Frontier Airlines

Orlando → Phoenix (MCO–PHX)

82
Pretty Reliable
WanderNerd Reliability Score
78%
Arrive within 15 minutes
2 min early
Average arrival delay
1.1%
Cancelled
9 min early
Median arrival delay

Based on 185 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

F9 1085 departing between 6–9 AM arrived on time 91% of the time, versus 73% between 12–3 PM.

Sunday scaries are real for this one.

F9 1085 arrived on time 88% of the time on Tuesdays and just 69% on Sundays. That gap is worth planning around.

A bit ahead of the Frontier Airlines network.

F9 1085 arrived on time 78% of the time, versus 73% across the Frontier Airlines network.

Trending in the right direction.

F9 1085 arrived on time 88% of the time over the last three months in the data, compared with 71% in the three months before that.

The breakdown

On-time by weekday
  • Mon83%(29 flights)
  • Tue88%(17 flights)
  • Wed77%(17 flights)
  • Thu81%(31 flights)
  • Fri77%(30 flights)
  • Sat77%(30 flights)
  • Sun69%(29 flights)
On-time by departure window
  • 6–9 AM91%(11 flights)
  • 9 AM–12 PM88%(16 flights)
  • 12–3 PM73%(70 flights)
  • 3–6 PM—(5 flights)
  • 6–9 PM75%(48 flights)
  • 9 PM–12 AM88%(33 flights)
On-time trend by month
91%
May

Jun 59% → May 91% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202559%22
July 202581%21
August 202571%14
October 202591%21
November 202564%11
December 202580%15
February 202668%19
March 202696%27
April 202677%17
May 202691%11
Departures on time
73%
Diverted
0%
Flights flown
183
Months covered
11

Same route, other flights

Keep nerding

Based on 185 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.