Flight Reliability
F9 1124 · Frontier Airlines
Atlanta → Fort Lauderdale (ATL–FLL)
60
A Little Dicey
WanderNerd Reliability Score
- 63%
- Arrive within 15 minutes
- 17 min
- Average arrival delay
- 2.0%
- Cancelled
- 1 min
- Median arrival delay
Based on 50 historical flights. Data through May 2026.
What the data says
The 6–9 AM departure wins.
F9 1124 departing between 6–9 AM arrived on time 82% of the time, versus 44% between 9 AM–12 PM.
A bit behind the ATL–FLL route.
F9 1124 arrived on time 63% of the time, versus 70% across the ATL–FLL route.
Lagging the Frontier Airlines network.
F9 1124 arrived on time 63% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(6 flights)
- Tue—(7 flights)
- Wed—(6 flights)
- Thu—(9 flights)
- Fri—(6 flights)
- Sat—(5 flights)
- Sun30%(10 flights)
- 3–6 AM77%(17 flights)
- 6–9 AM82%(11 flights)
- 9 AM–12 PM44%(18 flights)
- 12–3 PM—(1 flights)
- 3–6 PM—(1 flights)
- 6–9 PM—(1 flights)
- Departures on time
- 63%
- Diverted
- 0%
- Flights flown
- 49
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 50 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.