Flight OddsNK155 LAX → ORD
Spirit Airlines · Los Angeles, CA to Chicago, IL · 34 flights observed, 2025-12-04 to 2026-01-06 · 1,744 mi
NK155 covers more than one route in the data window — the stats below are for LAX → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
70%
Median delay
+1 min
90th percentile
+44 min
Cancellation rate
12%
How often is NK155 on time?
Across 34 flights on LAX → ORD from 2025-12-04 to 2026-01-06, NK155 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +44 min or later. 12% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 21 | 70% |
| 16-30 min | 2 | 7% |
| 31-60 min | 4 | 13% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 3 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 25 | 68% | +49 min |
| 2026-01 | 5 | 80% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 5 | 60% |
| Wed | 3 | 33% |
| Thu | 5 | 80% |
| Fri | 3 | 100% |
| Sat | 5 | 40% |
| Sun | 4 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…