Flight OddsNK1481 ORD → SJU
Spirit Airlines · Chicago, IL to San Juan, PR · 35 flights observed, 2025-12-04 to 2026-01-07 · 2,072 mi
NK1481 covers more than one route in the data window — the stats below are for ORD → SJU, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
68%
Median delay
+6 min
90th percentile
+66 min
Cancellation rate
11%
How often is NK1481 on time?
Across 35 flights on ORD → SJU from 2025-12-04 to 2026-01-07, NK1481 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +66 min or later. 11% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 21 | 68% |
| 16-30 min | 1 | 3% |
| 31-60 min | 5 | 16% |
| 61-120 min | 2 | 6% |
| 2+ hrs | 2 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 28 | 64% | +19 min |
| 2026-01 | 3 | 100% | -33 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 5 | 80% |
| Wed | 5 | 60% |
| Thu | 4 | 100% |
| Fri | 4 | 50% |
| Sat | 4 | 75% |
| Sun | 5 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…