Flight OddsNK2691 ORD → IAH
Spirit Airlines · Chicago, IL to Houston, TX · 22 flights observed, 2025-08-13 to 2025-09-03 · 925 mi
NK2691 covers more than one route in the data window — the stats below are for ORD → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-2 min
90th percentile
+70 min
Cancellation rate
5%
How often is NK2691 on time?
Across 22 flights on ORD → IAH from 2025-08-13 to 2025-09-03, NK2691 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +70 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 14 | 67% |
| 16-30 min | 2 | 10% |
| 31-60 min | 2 | 10% |
| 61-120 min | 1 | 5% |
| 2+ hrs | 2 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 18 | 61% | +27 min |
| 2025-09 | 3 | 100% | -18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 100% |
| Tue | 3 | 67% |
| Wed | 4 | 100% |
| Thu | 3 | 33% |
| Fri | 3 | 33% |
| Sat | 3 | 67% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…