Flight Reliability
NK 1533 · Spirit Airlines
Charlotte → Fort Lauderdale (CLT–FLL)
93
Nerd Approved
WanderNerd Reliability Score
- 97%
- Arrive within 15 minutes
- 5 min early
- Average arrival delay
- 2.9%
- Cancelled
- 5 min early
- Median arrival delay
Based on 34 historical flights. Data through May 2026.
What the data says
Well ahead of the CLT–FLL route.
NK 1533 arrived on time 97% of the time, versus 75% across the CLT–FLL route.
Well ahead of the Spirit Airlines network.
NK 1533 arrived on time 97% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(5 flights)
- Tue—(5 flights)
- Wed—(4 flights)
- Thu—(4 flights)
- Fri—(5 flights)
- Sat—(5 flights)
- Sun—(5 flights)
- Departures on time
- 94%
- Diverted
- 0%
- Flights flown
- 33
- Months covered
- 2
Same route, other flights
Keep nerding
Based on 34 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.