Flight Reliability
NK 3225 · Spirit Airlines
Houston → Los Angeles (IAH–LAX)
88
Pretty Reliable
WanderNerd Reliability Score
- 87%
- Arrive within 15 minutes
- 10 min early
- Average arrival delay
- 0%
- Cancelled
- 16 min early
- Median arrival delay
Based on 55 historical flights. Data through May 2026.
What the data says
A bit ahead of the IAH–LAX route.
NK 3225 arrived on time 87% of the time, versus 84% across the IAH–LAX route.
Better than the Spirit Airlines network average.
NK 3225 arrived on time 87% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(8 flights)
- Tue—(7 flights)
- Wed—(8 flights)
- Thu—(7 flights)
- Fri—(8 flights)
- Sat—(8 flights)
- Sun—(8 flights)
- Departures on time
- 87%
- Diverted
- 1.8%
- Flights flown
- 54
- Months covered
- 2
Same route, other flights
Keep nerding
Based on 55 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.