Flight Reliability
NK 3188 · Spirit Airlines
Detroit → Houston (DTW–IAH)
96
Nerd Approved
WanderNerd Reliability Score
- 88%
- Arrive within 15 minutes
- 5 min early
- Average arrival delay
- 0%
- Cancelled
- 12 min early
- Median arrival delay
Based on 34 historical flights. Data through May 2026.
What the data says
Better than the DTW–IAH route average.
NK 3188 arrived on time 88% of the time, versus 81% across the DTW–IAH route.
Better than the Spirit Airlines network average.
NK 3188 arrived on time 88% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(8 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu—(9 flights)
- Fri—(9 flights)
- Sat—(0 flights)
- Sun—(8 flights)
- Departures on time
- 77%
- Diverted
- 0%
- Flights flown
- 34
- 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.