Flight OddsNK1631 SNA → LAS
Spirit Airlines · Santa Ana, CA to Las Vegas, NV · 96 flights observed, 2026-01-08 to 2026-04-13 · 226 mi
NK1631 covers more than one route in the data window — the stats below are for SNA → LAS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-16 min
90th percentile
+32 min
Cancellation rate
2%
How often is NK1631 on time?
Across 96 flights on SNA → LAS from 2026-01-08 to 2026-04-13, NK1631 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +32 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 82 | 87% |
| 16-30 min | 2 | 2% |
| 31-60 min | 4 | 4% |
| 61-120 min | 4 | 4% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 96% | -16 min |
| 2026-02 | 27 | 85% | +4 min |
| 2026-03 | 30 | 87% | -3 min |
| 2026-04 | 13 | 77% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 77% |
| Tue | 13 | 85% |
| Wed | 13 | 85% |
| Thu | 14 | 93% |
| Fri | 13 | 85% |
| Sat | 14 | 93% |
| Sun | 14 | 93% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…