Flight Reliability
NK 318 · Spirit Airlines
Detroit → Nashville (DTW–BNA)
43
Bring Snacks
WanderNerd Reliability Score
- 52%
- Arrive within 15 minutes
- 44 min
- Average arrival delay
- 0%
- Cancelled
- 14 min
- Median arrival delay
Based on 31 historical flights. Data through May 2026.
What the data says
Well behind the DTW–BNA route.
NK 318 arrived on time 52% of the time, versus 79% across the DTW–BNA route.
Well behind the Spirit Airlines network.
NK 318 arrived on time 52% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(5 flights)
- Tue—(3 flights)
- Wed—(3 flights)
- Thu—(5 flights)
- Fri—(5 flights)
- Sat—(5 flights)
- Sun—(5 flights)
- Departures on time
- 58%
- Diverted
- 0%
- Flights flown
- 31
- Months covered
- 2
Same route, other flights
Keep nerding
Based on 31 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.