Flight OddsSpirit Airlines · San Juan, PR to Dallas/Fort Worth, TX · 23 flights observed, 2025-11-02 to 2025-12-03 · 2,165 mi
NK571 covers more than one route in the data window — the stats below are for SJU → DFW, the one it has flown most recently. The others are linked under “Other routes”.
How often is NK571 on time?
Across 23 flights on SJU → DFW from 2025-11-02 to 2025-12-03, NK571 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +32 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 19 | 83% |
| 16-30 min | 1 | 4% |
| 31-60 min | 1 | 4% |
| 61-120 min | 2 | 9% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 20 | 80% | +5 min |
| 2025-12 | 3 | 100% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 2 | 100% |
| Wed | 2 | 50% |
| Thu | 3 | 100% |
| Fri | 4 | 100% |
| Sat | 2 | 100% |
| 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…