Flight OddsNK2420 CLT → BOS
Spirit Airlines · Charlotte, NC to Boston, MA · 19 flights observed, 2025-11-02 to 2025-12-03 · 728 mi
NK2420 covers more than one route in the data window — the stats below are for CLT → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
95%
Median delay
-16 min
90th percentile
-4 min
Cancellation rate
0%
How often is NK2420 on time?
Across 19 flights on CLT → BOS from 2025-11-02 to 2025-12-03, NK2420 arrived within 15 minutes of schedule 95% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived -4 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 18 | 95% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 17 | 94% | -4 min |
| 2025-12 | 2 | 100% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 100% |
| Tue | No data | — |
| Wed | 2 | 100% |
| Thu | 3 | 67% |
| Fri | 4 | 100% |
| Sat | No data | — |
| Sun | 5 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…