Flight Reliability
NK 2043 · Spirit Airlines
Fort Lauderdale → Detroit (FLL–DTW)89% of its flights flew this route. The rest (BNA–CLT) are included in these numbers.
78
Usually Fine
WanderNerd Reliability Score
- 71%
- Arrive within 15 minutes
- 12 min
- Average arrival delay
- 0%
- Cancelled
- 5 min early
- Median arrival delay
Based on 91 historical flights. Data through May 2026.
What the data says
Friday is doing you no favors.
NK 2043 arrived on time 92% of the time on Wednesdays and just 56% on Fridays. That gap is worth planning around.
The breakdown
- Mon59%(17 flights)
- Tue91%(11 flights)
- Wed92%(12 flights)
- Thu58%(12 flights)
- Fri56%(16 flights)
- Sat75%(12 flights)
- Sun82%(11 flights)
- 12–3 PM—(3 flights)
- 3–6 PM—(7 flights)
- 6–9 PM70%(81 flights)
68%
Oct
Aug 63% → Oct 68% on time
| Month | On-time percentage | Flights |
|---|---|---|
| August 2025 | 63% | 19 |
| September 2025 | 77% | 30 |
| October 2025 | 68% | 31 |
- Departures on time
- 66%
- Diverted
- 0%
- Flights flown
- 91
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 91 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.