Flight OddsNK1301 BOS → FLL
Spirit Airlines · Boston, MA to Fort Lauderdale, FL · 58 flights observed, 2025-09-04 to 2025-11-01 · 1,237 mi
On-time arrival
49%
Median delay
+20 min
90th percentile
+88 min
Cancellation rate
5%
How often is NK1301 on time?
Across 58 flights on BOS → FLL from 2025-09-04 to 2025-11-01, NK1301 arrived within 15 minutes of schedule 49% of the time. The median arrival delay was +20 min, and the worst 10% of flights arrived +88 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 27 | 49% |
| 16-30 min | 7 | 13% |
| 31-60 min | 11 | 20% |
| 61-120 min | 6 | 11% |
| 2+ hrs | 4 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 26 | 23% | +60 min |
| 2025-10 | 28 | 75% | +7 min |
| 2025-11 | 1 | 0% | +68 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 17% |
| Tue | 8 | 63% |
| Wed | 7 | 100% |
| Thu | 9 | 56% |
| Fri | 8 | 38% |
| Sat | 9 | 56% |
| Sun | 8 | 13% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…