Flight OddsNK386 DTW → IAH
Spirit Airlines · Detroit, MI to Houston, TX · 31 flights observed, 2025-11-02 to 2025-12-03 · 1,075 mi
NK386 covers more than one route in the data window — the stats below are for DTW → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-23 min
90th percentile
+58 min
Cancellation rate
3%
How often is NK386 on time?
Across 31 flights on DTW → IAH from 2025-11-02 to 2025-12-03, NK386 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -23 min, and the worst 10% of flights arrived +58 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 23 | 77% |
| 16-30 min | 2 | 7% |
| 31-60 min | 2 | 7% |
| 61-120 min | 3 | 10% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 27 | 81% | -9 min |
| 2025-12 | 3 | 33% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 60% |
| Tue | 5 | 100% |
| Wed | 5 | 60% |
| Thu | 3 | 100% |
| Fri | 4 | 50% |
| Sat | 3 | 100% |
| 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…