Flight Reliability
NK 769 · Spirit Airlines
Miami → Las Vegas (MIA–LAS)
39
Bring Snacks
WanderNerd Reliability Score
- 52%
- Arrive within 15 minutes
- 25 min
- Average arrival delay
- 3.3%
- Cancelled
- 13 min
- Median arrival delay
Based on 30 historical flights. Data through May 2026.
What the data says
Well behind the MIA–LAS route.
NK 769 arrived on time 52% of the time, versus 74% across the MIA–LAS route.
Well behind the Spirit Airlines network.
NK 769 arrived on time 52% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(8 flights)
- Tue—(0 flights)
- Wed—(4 flights)
- Thu—(5 flights)
- Fri—(8 flights)
- Sat—(0 flights)
- Sun—(4 flights)
- 6–9 PM55%(22 flights)
- 9 PM–12 AM—(7 flights)
- Departures on time
- 41%
- Diverted
- 0%
- Flights flown
- 29
- Months covered
- 2
Same route, other flights
Keep nerding
Based on 30 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.