Flight OddsNK3021 BOS → FLL
Spirit Airlines · Boston, MA to Fort Lauderdale, FL · 12 flights observed, 2026-01-09 to 2026-03-27 · 1,237 mi
On-time arrival
64%
Median delay
+13 min
90th percentile
+145 min
Cancellation rate
8%
How often is NK3021 on time?
Across 12 flights on BOS → FLL from 2026-01-09 to 2026-03-27, NK3021 arrived within 15 minutes of schedule 64% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +145 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 7 | 64% |
| 16-30 min | 2 | 18% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 2 | 18% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 4 | 100% | -8 min |
| 2026-02 | 3 | 67% | +83 min |
| 2026-03 | 4 | 25% | +51 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | 11 | 64% |
| Sat | No data | — |
| Sun | No data | — |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…