Flight Reliability
NK 1477 · Spirit Airlines
Fort Lauderdale → San Antonio (FLL–SAT)
79
Usually Fine
WanderNerd Reliability Score
- 73%
- Arrive within 15 minutes
- 15 min
- Average arrival delay
- 0%
- Cancelled
- 19 min early
- Median arrival delay
Based on 30 historical flights. Data through May 2026.
What the data says
9 PM–12 AM has a slight edge.
Departures between 9 PM–12 AM arrived on time 75% of the time, against 70% between 6–9 PM.
A bit behind the FLL–SAT route.
NK 1477 arrived on time 73% of the time, versus 76% across the FLL–SAT route.
The breakdown
- Mon—(5 flights)
- Tue—(0 flights)
- Wed—(5 flights)
- Thu—(5 flights)
- Fri—(5 flights)
- Sat—(5 flights)
- Sun—(5 flights)
- 6–9 PM70%(10 flights)
- 9 PM–12 AM75%(20 flights)
- Departures on time
- 67%
- Diverted
- 0%
- Flights flown
- 30
- 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.