Flight OddsNK3921 BOS → MCO
Spirit Airlines · Boston, MA to Orlando, FL · 11 flights observed, 2026-02-12 to 2026-02-22 · 1,121 mi
NK3921 covers more than one route in the data window — the stats below are for BOS → MCO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
+8 min
90th percentile
+65 min
Cancellation rate
9%
How often is NK3921 on time?
Across 11 flights on BOS → MCO from 2026-02-12 to 2026-02-22, NK3921 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +65 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 8 | 80% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 2 | 20% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 10 | 80% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | 1 | 100% |
| Wed | 1 | 0% |
| Thu | 2 | 100% |
| Fri | 2 | 100% |
| Sat | 2 | 50% |
| Sun | 2 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…