Flight Reliability
NK 658 · Spirit Airlines
Fort Lauderdale → Nashville (FLL–BNA)92% of its flights flew this route. The rest (MCO–LGA, FLL–PHL) are included in these numbers.
79
Usually Fine
WanderNerd Reliability Score
- 77%
- Arrive within 15 minutes
- 1 min early
- Average arrival delay
- 1.6%
- Cancelled
- 11 min early
- Median arrival delay
Based on 63 historical flights. Data through May 2026.
What the data says
Morning-you made the right choice.
NK 658 departing between 6–9 AM arrived on time 88% of the time, versus 50% between 6–9 PM.
A bit ahead of the FLL–BNA route.
NK 658 arrived on time 77% of the time, versus 74% across the FLL–BNA route.
A bit ahead of the Spirit Airlines network.
NK 658 arrived on time 77% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(8 flights)
- Tue—(8 flights)
- Wed—(8 flights)
- Thu—(8 flights)
- Fri—(9 flights)
- Sat85%(13 flights)
- Sun—(8 flights)
- 6–9 AM88%(34 flights)
- 3–6 PM83%(12 flights)
- 6–9 PM50%(16 flights)
- Departures on time
- 81%
- Diverted
- 0%
- Flights flown
- 62
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 63 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.