Flight Reliability
NK 1020 · Spirit Airlines
Dallas–Fort Worth → Los Angeles (DFW–LAX)
85
Pretty Reliable
WanderNerd Reliability Score
- 77%
- Arrive within 15 minutes
- 6 min
- Average arrival delay
- 0%
- Cancelled
- 5 min early
- Median arrival delay
Based on 31 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
NK 1020 departing between 6–9 PM arrived on time 85% of the time, versus 60% between 9 PM–12 AM.
A bit ahead of the DFW–LAX route.
NK 1020 arrived on time 77% of the time, versus 73% across the DFW–LAX route.
A bit ahead of the Spirit Airlines network.
NK 1020 arrived on time 77% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(5 flights)
- Tue—(5 flights)
- Wed—(5 flights)
- Thu—(6 flights)
- Fri—(5 flights)
- Sat—(0 flights)
- Sun—(5 flights)
- 6–9 AM—(1 flights)
- 6–9 PM85%(20 flights)
- 9 PM–12 AM60%(10 flights)
- Departures on time
- 65%
- Diverted
- 0%
- Flights flown
- 31
- Months covered
- 2
Same route, other flights
Keep nerding
Based on 31 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.