Flight OddsNK1180 ORD → IAH
Spirit Airlines · Chicago, IL to Houston, TX · 35 flights observed, 2025-07-09 to 2025-08-12 · 925 mi
On-time arrival
57%
Median delay
+3 min
90th percentile
+117 min
Cancellation rate
14%
How often is NK1180 on time?
Across 35 flights on ORD → IAH from 2025-07-09 to 2025-08-12, NK1180 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +117 min or later. 14% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 17 | 57% |
| 16-30 min | 1 | 3% |
| 31-60 min | 3 | 10% |
| 61-120 min | 6 | 20% |
| 2+ hrs | 3 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 18 | 44% | +73 min |
| 2025-08 | 12 | 75% | +48 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 5 | 80% |
| Wed | 5 | 40% |
| Thu | 4 | 50% |
| Fri | 4 | 50% |
| Sat | 5 | 60% |
| Sun | 3 | 33% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…