Flight OddsNK1437 MEM → LAS
Spirit Airlines · Memphis, TN to Las Vegas, NV · 26 flights observed, 2025-07-11 to 2025-09-01 · 1,416 mi
On-time arrival
88%
Median delay
-8 min
90th percentile
+70 min
Cancellation rate
0%
How often is NK1437 on time?
Across 26 flights on MEM → LAS from 2025-07-11 to 2025-09-01, NK1437 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +70 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 23 | 88% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 3 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 12 | 100% | -19 min |
| 2025-08 | 13 | 77% | +32 min |
| 2025-09 | 1 | 100% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 5 | 100% |
| Wed | No data | — |
| Thu | No data | — |
| Fri | 8 | 88% |
| Sat | No data | — |
| Sun | 5 | 100% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…