Flight OddsNK1520 DTW → PHX
Spirit Airlines · Detroit, MI to Phoenix, AZ · 28 flights observed, 2025-12-04 to 2026-01-07 · 1,671 mi
NK1520 covers more than one route in the data window — the stats below are for DTW → PHX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-10 min
90th percentile
+66 min
Cancellation rate
7%
How often is NK1520 on time?
Across 28 flights on DTW → PHX from 2025-12-04 to 2026-01-07, NK1520 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +66 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 21 | 81% |
| 16-30 min | 1 | 4% |
| 31-60 min | 1 | 4% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 2 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 20 | 80% | +14 min |
| 2026-01 | 6 | 83% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 3 | 67% |
| Wed | 2 | 50% |
| Thu | 5 | 100% |
| Fri | 3 | 100% |
| Sat | 3 | 67% |
| 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…