Flight Reliability
NK 811 · Spirit Airlines
Orlando → Nashville (MCO–BNA)91% of its flights flew this route. The rest (FLL–CHA) are included in these numbers.
91
Nerd Approved
WanderNerd Reliability Score
- 83%
- Arrive within 15 minutes
- 2 min
- Average arrival delay
- 0%
- Cancelled
- 4 min early
- Median arrival delay
Based on 35 historical flights. Data through May 2026.
What the data says
Mornings have a slight edge.
Departures between 9 AM–12 PM arrived on time 92% of the time, against 88% between 12–3 PM.
Better than the MCO–BNA route average.
NK 811 arrived on time 83% of the time, versus 75% across the MCO–BNA route.
Better than the Spirit Airlines network average.
NK 811 arrived on time 83% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(5 flights)
- Tue—(6 flights)
- Wed—(5 flights)
- Thu—(5 flights)
- Fri—(4 flights)
- Sat—(4 flights)
- Sun—(6 flights)
- 9 AM–12 PM92%(13 flights)
- 12–3 PM88%(17 flights)
- 3–6 PM—(5 flights)
- Departures on time
- 86%
- Diverted
- 0%
- Flights flown
- 35
- Months covered
- 3
Same route, other flights
Keep nerding
Based on 35 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.