Flight OddsDTW → SJU Spirit Airlines
Spirit Airlines · Detroit, MI to San Juan, PR · 61 flights, 2025-07-03 to 2025-10-02 · aggregated across 4 flight numbers
On-time arrival
82%
Median delay
-7 min
90th percentile
+33 min
Cancellation rate
0%
How on-time is Spirit Airlines from DTW to SJU?
Across every Spirit Airlines flight number on DTW → SJU (61 flights, 2025-07-03 to 2025-10-02), 82% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +33 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 50 | 82% |
| 16-30 min | 4 | 7% |
| 31-60 min | 4 | 7% |
| 61-120 min | 3 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 85% | +1 min |
| 2025-08 | 23 | 83% | +7 min |
| 2025-09 | 10 | 70% | -1 min |
| 2025-10 | 1 | 100% | -19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 67% |
| Tue | 5 | 100% |
| Wed | 6 | 83% |
| Thu | 14 | 71% |
| Fri | 9 | 89% |
| Sat | 5 | 100% |
| Sun | 13 | 85% |
NK flight numbers on DTW → SJU
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…