Flight Reliability
NK 3447 · Spirit Airlines
Las Vegas → New Orleans (LAS–MSY)
67
Usually Fine
WanderNerd Reliability Score
- 82%
- Arrive within 15 minutes
- 2 min
- Average arrival delay
- 5.7%
- Cancelled
- 5 min early
- Median arrival delay
Based on 35 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
NK 3447 departing between 6–9 PM arrived on time 88% of the time, versus 77% between 3–6 PM.
A bit ahead of the LAS–MSY route.
NK 3447 arrived on time 82% of the time, versus 75% across the LAS–MSY route.
Better than the Spirit Airlines network average.
NK 3447 arrived on time 82% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(7 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu—(9 flights)
- Fri—(6 flights)
- Sat—(3 flights)
- Sun—(8 flights)
- 3–6 PM77%(17 flights)
- 6–9 PM88%(16 flights)
- Departures on time
- 85%
- Diverted
- 0%
- Flights flown
- 33
- Months covered
- 2
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.