Flight OddsNK455 EWR → SJU
Spirit Airlines · Newark, NJ to San Juan, PR · 97 flights observed, 2026-01-08 to 2026-04-14 · 1,608 mi
NK455 covers more than one route in the data window — the stats below are for EWR → SJU, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
70%
Median delay
-2 min
90th percentile
+71 min
Cancellation rate
4%
How often is NK455 on time?
Across 97 flights on EWR → SJU from 2026-01-08 to 2026-04-14, NK455 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +71 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 65 | 70% |
| 16-30 min | 5 | 5% |
| 31-60 min | 11 | 12% |
| 61-120 min | 8 | 9% |
| 2+ hrs | 4 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 23 | 87% | +1 min |
| 2026-02 | 26 | 62% | +11 min |
| 2026-03 | 30 | 70% | +15 min |
| 2026-04 | 14 | 57% | +45 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 62% |
| Tue | 13 | 85% |
| Wed | 13 | 77% |
| Thu | 14 | 79% |
| Fri | 14 | 71% |
| Sat | 14 | 71% |
| Sun | 12 | 42% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…