Flight Reliability
NK 2051 · Spirit Airlines
Charlotte → Miami (CLT–MIA)84% of its flights flew this route. The rest (SDF–DFW) are included in these numbers.
74
Usually Fine
WanderNerd Reliability Score
- 74%
- Arrive within 15 minutes
- 13 min
- Average arrival delay
- 0%
- Cancelled
- 2 min early
- Median arrival delay
Based on 69 historical flights. Data through May 2026.
What the data says
Mondays have been rough.
NK 2051 arrived on time 83% of the time on Saturdays and just 60% on Mondays. That gap is worth planning around.
The breakdown
- Mon60%(10 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu82%(17 flights)
- Fri67%(12 flights)
- Sat83%(12 flights)
- Sun71%(17 flights)
- 12–3 PM72%(65 flights)
- 6–9 PM—(3 flights)
91%
Oct
Aug 50% → Oct 91% on time
| Month | On-time percentage | Flights |
|---|---|---|
| August 2025 | 50% | 14 |
| September 2025 | 70% | 20 |
| October 2025 | 91% | 22 |
- Departures on time
- 77%
- Diverted
- 1.4%
- Flights flown
- 68
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 69 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.