Flight OddsNK587 SJU → ORD
Spirit Airlines · San Juan, PR to Chicago, IL · 32 flights observed, 2026-03-14 to 2026-04-14 · 2,072 mi
NK587 covers more than one route in the data window — the stats below are for SJU → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-7 min
90th percentile
+30 min
Cancellation rate
34%
How often is NK587 on time?
Across 32 flights on SJU → ORD from 2026-03-14 to 2026-04-14, NK587 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +30 min or later. 34% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 17 | 81% |
| 16-30 min | 2 | 10% |
| 31-60 min | 1 | 5% |
| 61-120 min | 1 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 9 | 78% | -3 min |
| 2026-04 | 12 | 83% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 100% |
| Tue | 3 | 33% |
| Wed | 3 | 33% |
| Thu | 4 | 100% |
| Fri | 3 | 100% |
| Sat | 4 | 100% |
| Sun | 1 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…