Flight OddsNK121 CHS → EWR
Spirit Airlines · Charleston, SC to Newark, NJ · 26 flights observed, 2025-11-02 to 2025-12-03 · 628 mi
NK121 covers more than one route in the data window — the stats below are for CHS → EWR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
-9 min
90th percentile
+59 min
Cancellation rate
8%
How often is NK121 on time?
Across 26 flights on CHS → EWR from 2025-11-02 to 2025-12-03, NK121 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +59 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 20 | 83% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 4% |
| 61-120 min | 2 | 8% |
| 2+ hrs | 1 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 21 | 81% | +6 min |
| 2025-12 | 3 | 100% | -19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 100% |
| Tue | 2 | 100% |
| Wed | 2 | 100% |
| Thu | 4 | 75% |
| Fri | 3 | 100% |
| Sat | 4 | 75% |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…