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Flight Reliability

F9 2205 · Frontier Airlines

Chicago → Fort Lauderdale (ORD–FLL)

47
Bring Snacks
WanderNerd Reliability Score
67%
Arrive within 15 minutes
27 min
Average arrival delay
4.1%
Cancelled
1 min
Median arrival delay

Based on 121 historical flights. Data through May 2026.

What the data says

The 12–3 PM departure wins.

F9 2205 departing between 12–3 PM arrived on time 74% of the time, versus 50% between 9 AM–12 PM.

Tuesdays have been rough.

F9 2205 arrived on time 82% of the time on Thursdays and just 42% on Tuesdays. That gap is worth planning around.

Lagging the ORD–FLL route.

F9 2205 arrived on time 67% of the time, versus 74% across the ORD–FLL route.

A bit behind the Frontier Airlines network.

F9 2205 arrived on time 67% of the time, versus 73% across the Frontier Airlines network.

The breakdown

On-time by weekday
  • Mon64%(11 flights)
  • Tue42%(12 flights)
  • Wed—(8 flights)
  • Thu82%(27 flights)
  • Fri64%(14 flights)
  • Sat71%(17 flights)
  • Sun58%(26 flights)
On-time by departure window
  • 6–9 AM65%(26 flights)
  • 9 AM–12 PM50%(14 flights)
  • 12–3 PM74%(42 flights)
  • 3–6 PM69%(26 flights)
  • 6–9 PM—(7 flights)
On-time trend by month
70%
May

Jan 73% → May 70% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
January 202673%11
February 202687%15
March 202656%25
April 202661%28
May 202670%23
Departures on time
69%
Diverted
0.8%
Flights flown
115
Months covered
7

Same route, other flights

Keep nerding

Based on 121 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.