Flight OddsSpirit Airlines · Baltimore, MD to Raleigh/Durham, NC · 10 flights observed, 2025-07-10 to 2025-08-10 · 256 mi
NK1591 covers more than one route in the data window — the stats below are for BWI → RDU, the one it has flown most recently. The others are linked under “Other routes”.
How often is NK1591 on time?
Across 10 flights on BWI → RDU from 2025-07-10 to 2025-08-10, NK1591 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +26 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 | 9 | 90% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 7 | 86% | +10 min |
| 2025-08 | 3 | 100% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 5 | 100% |
| Fri | No data | — |
| Sat | No data | — |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…