Flight OddsSpirit Airlines · Kansas City, MO to Los Angeles, CA · 31 flights observed, 2025-09-04 to 2025-10-04 · 1,363 mi
NK3831 covers more than one route in the data window — the stats below are for MCI → LAX, the one it has flown most recently. The others are linked under “Other routes”.
How often is NK3831 on time?
Across 31 flights on MCI → LAX from 2025-09-04 to 2025-10-04, NK3831 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +41 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 | 25 | 81% |
| 16-30 min | 2 | 6% |
| 31-60 min | 2 | 6% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 2 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 27 | 81% | +8 min |
| 2025-10 | 4 | 75% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 4 | 75% |
| Wed | 4 | 100% |
| Thu | 5 | 60% |
| Fri | 5 | 80% |
| Sat | 5 | 80% |
| 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…