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Flight Reliability

F9 1620 · Frontier Airlines

Orlando → Pittsburgh (MCO–PIT)

86
Pretty Reliable
WanderNerd Reliability Score
78%
Arrive within 15 minutes
3 min
Average arrival delay
0%
Cancelled
8 min early
Median arrival delay

Based on 120 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

F9 1620 departing between 9 AM–12 PM arrived on time 100% of the time, versus 67% between 3–6 PM.

Skip Monday if you can.

F9 1620 arrived on time 81% of the time on Sundays. On Mondays: 69%.

A bit ahead of the Frontier Airlines network.

F9 1620 arrived on time 78% of the time, versus 73% across the Frontier Airlines network.

It basically never cancels.

Out of 120 scheduled flights, only 0.0% were cancelled.

The breakdown

On-time by weekday
  • Mon69%(29 flights)
  • Tue—(0 flights)
  • Wed—(4 flights)
  • Thu—(6 flights)
  • Fri78%(40 flights)
  • Sat80%(10 flights)
  • Sun81%(31 flights)
On-time by departure window
  • 6–9 AM95%(37 flights)
  • 9 AM–12 PM100%(11 flights)
  • 12–3 PM—(3 flights)
  • 3–6 PM67%(67 flights)
  • 6–9 PM—(2 flights)
On-time trend by month
92%
May

Jun 57% → May 92% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202557%14
July 202555%11
August 202569%16
February 202690%10
April 202675%12
May 202692%24
Departures on time
82%
Diverted
0%
Flights flown
120
Months covered
12

Same route, other flights

Keep nerding

Based on 120 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.