Flight OddsNK904 MIA → DTW
Spirit Airlines · Miami, FL to Detroit, MI · 31 flights observed, 2025-12-04 to 2026-01-06 · 1,145 mi
NK904 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
50%
Median delay
+17 min
90th percentile
+147 min
Cancellation rate
10%
How often is NK904 on time?
Across 31 flights on MIA → DTW from 2025-12-04 to 2026-01-06, NK904 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +17 min, and the worst 10% of flights arrived +147 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 14 | 50% |
| 16-30 min | 2 | 7% |
| 31-60 min | 5 | 18% |
| 61-120 min | 2 | 7% |
| 2+ hrs | 5 | 18% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 23 | 43% | +45 min |
| 2026-01 | 5 | 80% | +10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 60% |
| Tue | 3 | 33% |
| Wed | 4 | 25% |
| Thu | 4 | 75% |
| Fri | 5 | 20% |
| Sat | 4 | 50% |
| Sun | 3 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…