Flight Reliability
F9 2007 · Frontier Airlines
Detroit → Fort Lauderdale (DTW–FLL)
25
Bring Snacks
WanderNerd Reliability Score
- 51%
- Arrive within 15 minutes
- 33 min
- Average arrival delay
- 5.6%
- Cancelled
- 15 min
- Median arrival delay
Based on 71 historical flights. Data through May 2026.
What the data says
The 12–3 PM departure wins.
F9 2007 departing between 12–3 PM arrived on time 68% of the time, versus 40% between 9 AM–12 PM.
Skip Thursday if you can.
F9 2007 arrived on time 68% of the time on Sundays. On Thursdays: 55%.
Well behind the DTW–FLL route.
F9 2007 arrived on time 51% of the time, versus 73% across the DTW–FLL route.
Well behind the Frontier Airlines network.
F9 2007 arrived on time 51% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(6 flights)
- Tue—(8 flights)
- Wed—(3 flights)
- Thu55%(20 flights)
- Fri—(7 flights)
- Sat—(4 flights)
- Sun68%(19 flights)
- 6–9 AM—(6 flights)
- 9 AM–12 PM40%(10 flights)
- 12–3 PM68%(22 flights)
- 3–6 PM48%(29 flights)
43%
Mar
Dec 80% → Mar 43% on time
| Month | On-time percentage | Flights |
|---|---|---|
| December 2025 | 80% | 10 |
| February 2026 | 39% | 13 |
| March 2026 | 43% | 28 |
- Departures on time
- 61%
- Diverted
- 0%
- Flights flown
- 67
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 71 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.