Flight Reliability
NK 199 · Spirit Airlines
Charlotte → Fort Lauderdale (CLT–FLL)
23
Bring Snacks
WanderNerd Reliability Score
- 61%
- Arrive within 15 minutes
- 22 min
- Average arrival delay
- 10.1%
- Cancelled
- 3 min
- Median arrival delay
Based on 89 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
NK 199 departing between 6–9 PM arrived on time 69% of the time, versus 44% between 9 PM–12 AM.
Saturdays have been rough.
NK 199 arrived on time 90% of the time on Wednesdays and just 33% on Saturdays. That gap is worth planning around.
Lagging the CLT–FLL route.
NK 199 arrived on time 61% of the time, versus 75% across the CLT–FLL route.
Lagging the Spirit Airlines network.
NK 199 arrived on time 61% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon50%(12 flights)
- Tue—(9 flights)
- Wed90%(10 flights)
- Thu77%(13 flights)
- Fri54%(13 flights)
- Sat33%(12 flights)
- Sun36%(11 flights)
- 3–6 PM—(1 flights)
- 6–9 PM69%(52 flights)
- 9 PM–12 AM44%(27 flights)
58%
Apr
Jan 81% → Apr 58% on time
| Month | On-time percentage | Flights |
|---|---|---|
| January 2026 | 81% | 21 |
| February 2026 | 58% | 24 |
| March 2026 | 48% | 23 |
| April 2026 | 58% | 12 |
- Departures on time
- 61%
- Diverted
- 0%
- Flights flown
- 80
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 89 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.