Flight OddsNK999 MIA → DTW
Spirit Airlines · Miami, FL to Detroit, MI · 86 flights observed, 2026-01-08 to 2026-04-13 · 1,145 mi
NK999 covers more than one route in the data window — the stats below are for MIA → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
58%
Median delay
+10 min
90th percentile
+83 min
Cancellation rate
2%
How often is NK999 on time?
Across 86 flights on MIA → DTW from 2026-01-08 to 2026-04-13, NK999 arrived within 15 minutes of schedule 58% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +83 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 49 | 58% |
| 16-30 min | 12 | 14% |
| 31-60 min | 11 | 13% |
| 61-120 min | 10 | 12% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 14 | 64% | +13 min |
| 2026-02 | 27 | 56% | +29 min |
| 2026-03 | 30 | 57% | +21 min |
| 2026-04 | 13 | 62% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 46% |
| Tue | 10 | 80% |
| Wed | 10 | 80% |
| Thu | 14 | 43% |
| Fri | 14 | 57% |
| Sat | 9 | 44% |
| Sun | 14 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…