Flight OddsNK1598 BOS → BNA
Spirit Airlines · Boston, MA to Nashville, TN · 20 flights observed, 2025-07-10 to 2025-08-11 · 942 mi
On-time arrival
80%
Median delay
-15 min
90th percentile
+76 min
Cancellation rate
0%
How often is NK1598 on time?
Across 20 flights on BOS → BNA from 2025-07-10 to 2025-08-11, NK1598 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +76 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 | 16 | 80% |
| 16-30 min | 1 | 5% |
| 31-60 min | 0 | 0% |
| 61-120 min | 2 | 10% |
| 2+ hrs | 1 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 13 | 85% | -1 min |
| 2025-08 | 7 | 71% | +23 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 5 | 80% |
| Fri | 5 | 60% |
| Sat | No data | — |
| Sun | 5 | 100% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…