NK439 MCO → EWR
Spirit Airlines · Orlando, FL to Newark, NJ · 59 flights observed, 2025-09-04 to 2025-11-01 · 937 mi
On-time arrival
71%
Median delay
-10 min
90th percentile
+51 min
Cancellation rate
2%
How often is NK439 on time?
Across 59 flights on MCO → EWR from 2025-09-04 to 2025-11-01, NK439 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +51 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 41 | 71% |
| 16-30 min | 5 | 9% |
| 31-60 min | 7 | 12% |
| 61-120 min | 4 | 7% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 26 | 77% | -1 min |
| 2025-10 | 31 | 65% | +11 min |
| 2025-11 | 1 | 100% | -23 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 50% |
| Tue | 8 | 88% |
| Wed | 8 | 100% |
| Thu | 9 | 56% |
| Fri | 9 | 89% |
| Sat | 8 | 63% |
| Sun | 8 | 50% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…