Flight Reliability
NK 2628 · Spirit Airlines
Charlotte → Newark (CLT–EWR)80% of its flights flew this route. The rest (AUS–LAS) are included in these numbers.
- 91%
- Arrive within 15 minutes
- 7 min early
- Average arrival delay
- 1.0%
- Cancelled
- 13 min early
- Median arrival delay
Based on 96 historical flights. Data through May 2026.
What the data says
Morning flights do better here.
NK 2628 departing between 9 AM–12 PM arrived on time 96% of the time, versus 79% between 6–9 PM.
Mondays have been rough.
NK 2628 arrived on time 100% of the time on Wednesdays and just 65% on Mondays. That gap is worth planning around.
Well ahead of the CLT–EWR route.
NK 2628 arrived on time 91% of the time, versus 74% across the CLT–EWR route.
Well ahead of the Spirit Airlines network.
NK 2628 arrived on time 91% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon65%(17 flights)
- Tue91%(11 flights)
- Wed100%(17 flights)
- Thu92%(12 flights)
- Fri94%(16 flights)
- Sat100%(12 flights)
- Sun100%(10 flights)
- 6–9 AM88%(24 flights)
- 9 AM–12 PM96%(52 flights)
- 6–9 PM79%(19 flights)
Jun 75% → Oct 89% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 75% | 16 |
| August 2025 | 90% | 19 |
| September 2025 | 100% | 29 |
| October 2025 | 89% | 28 |
- Departures on time
- 91%
- Diverted
- 0%
- Flights flown
- 95
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 96 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.