Flight OddsNK391 DTW → LGA
Spirit Airlines · Detroit, MI to New York, NY · 35 flights observed, 2025-12-04 to 2026-01-07 · 502 mi
NK391 covers more than one route in the data window — the stats below are for DTW → LGA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
59%
Median delay
-10 min
90th percentile
+59 min
Cancellation rate
9%
How often is NK391 on time?
Across 35 flights on DTW → LGA from 2025-12-04 to 2026-01-07, NK391 arrived within 15 minutes of schedule 59% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +59 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 | 19 | 59% |
| 16-30 min | 6 | 19% |
| 31-60 min | 4 | 13% |
| 61-120 min | 2 | 6% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 25 | 52% | +15 min |
| 2026-01 | 7 | 86% | -14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 5 | 60% |
| Wed | 5 | 40% |
| Thu | 5 | 40% |
| Fri | 4 | 100% |
| Sat | 5 | 20% |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…