Flight OddsNK2329 BOS → DTW
Spirit Airlines · Boston, MA to Detroit, MI · 31 flights observed, 2025-11-02 to 2025-12-03 · 632 mi
NK2329 covers more than one route in the data window — the stats below are for BOS → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
71%
Median delay
+3 min
90th percentile
+74 min
Cancellation rate
0%
How often is NK2329 on time?
Across 31 flights on BOS → DTW from 2025-11-02 to 2025-12-03, NK2329 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +74 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 | 22 | 71% |
| 16-30 min | 3 | 10% |
| 31-60 min | 2 | 6% |
| 61-120 min | 3 | 10% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 28 | 71% | +17 min |
| 2025-12 | 3 | 67% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 60% |
| Tue | 5 | 80% |
| Wed | 5 | 80% |
| Thu | 3 | 67% |
| Fri | 4 | 75% |
| Sat | 4 | 50% |
| 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…