Flight Reliability
F9 2110 · Frontier Airlines
Chicago → Miami (MDW–MIA)
73
Usually Fine
WanderNerd Reliability Score
- 73%
- Arrive within 15 minutes
- 12 min
- Average arrival delay
- 1.7%
- Cancelled
- 7 min early
- Median arrival delay
Based on 60 historical flights. Data through May 2026.
What the data says
Morning flights do better here.
F9 2110 departing between 6–9 AM arrived on time 83% of the time, versus 64% between 12–3 PM.
Sunday scaries are real for this one.
F9 2110 arrived on time 80% of the time on Saturdays. On Sundays: 70%.
The breakdown
- Mon73%(11 flights)
- Tue—(0 flights)
- Wed—(4 flights)
- Thu70%(10 flights)
- Fri—(9 flights)
- Sat80%(15 flights)
- Sun70%(10 flights)
- 6–9 AM83%(35 flights)
- 9 AM–12 PM—(2 flights)
- 12–3 PM64%(11 flights)
- 3–6 PM—(8 flights)
- 6–9 PM—(3 flights)
- Departures on time
- 78%
- Diverted
- 0%
- Flights flown
- 59
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 60 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.