Flight Reliability
F9 2008 · Frontier Airlines
Fort Lauderdale → Detroit (FLL–DTW)
14
Bring Snacks
WanderNerd Reliability Score
- 49%
- Arrive within 15 minutes
- 45 min
- Average arrival delay
- 6.3%
- Cancelled
- 16 min
- Median arrival delay
Based on 79 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
F9 2008 departing between 9 PM–12 AM arrived on time 55% of the time, versus 37% between 6–9 PM.
Sunday scaries are real for this one.
F9 2008 arrived on time 70% of the time on Fridays and just 21% on Sundays. That gap is worth planning around.
Well behind the FLL–DTW route.
F9 2008 arrived on time 49% of the time, versus 74% across the FLL–DTW route.
Well behind the Frontier Airlines network.
F9 2008 arrived on time 49% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(7 flights)
- Tue—(8 flights)
- Wed—(4 flights)
- Thu57%(21 flights)
- Fri70%(10 flights)
- Sat—(5 flights)
- Sun21%(19 flights)
- 9 AM–12 PM—(8 flights)
- 12–3 PM40%(10 flights)
- 3–6 PM—(4 flights)
- 6–9 PM37%(19 flights)
- 9 PM–12 AM55%(33 flights)
39%
Apr
Dec 40% → Apr 39% on time
| Month | On-time percentage | Flights |
|---|---|---|
| December 2025 | 40% | 10 |
| February 2026 | 50% | 12 |
| March 2026 | 54% | 28 |
| April 2026 | 39% | 13 |
- Departures on time
- 49%
- Diverted
- 0%
- Flights flown
- 74
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 79 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.