Flight Reliability
NK 198 · Spirit Airlines
Fort Lauderdale → Charlotte (FLL–CLT)
15
Bring Snacks
WanderNerd Reliability Score
- 47%
- Arrive within 15 minutes
- 44 min
- Average arrival delay
- 5.7%
- Cancelled
- 21 min
- Median arrival delay
Based on 70 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
NK 198 departing between 3–6 PM arrived on time 71% of the time, versus 22% between 6–9 PM.
Sunday scaries are real for this one.
NK 198 arrived on time 69% of the time on Mondays and just 33% on Sundays. That gap is worth planning around.
Well behind the FLL–CLT route.
NK 198 arrived on time 47% of the time, versus 79% across the FLL–CLT route.
Well behind the Spirit Airlines network.
NK 198 arrived on time 47% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon69%(13 flights)
- Tue—(4 flights)
- Wed—(4 flights)
- Thu67%(12 flights)
- Fri42%(12 flights)
- Sat—(9 flights)
- Sun33%(12 flights)
- 3–6 PM71%(34 flights)
- 6–9 PM22%(32 flights)
15%
Apr
Jan 85% → Apr 15% on time
| Month | On-time percentage | Flights |
|---|---|---|
| January 2026 | 85% | 13 |
| February 2026 | 64% | 14 |
| March 2026 | 35% | 26 |
| April 2026 | 15% | 13 |
- Departures on time
- 42%
- Diverted
- 0%
- Flights flown
- 66
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 70 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.