Flight OddsNK1155 ATL → IAH
Spirit Airlines · Atlanta, GA to Houston, TX · 85 flights observed, 2026-01-08 to 2026-04-13 · 689 mi
NK1155 covers more than one route in the data window — the stats below are for ATL → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
50%
Median delay
+14 min
90th percentile
+146 min
Cancellation rate
14%
How often is NK1155 on time?
Across 85 flights on ATL → IAH from 2026-01-08 to 2026-04-13, NK1155 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +146 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 | 36 | 50% |
| 16-30 min | 7 | 10% |
| 31-60 min | 11 | 15% |
| 61-120 min | 8 | 11% |
| 2+ hrs | 10 | 14% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 16 | 88% | +4 min |
| 2026-02 | 24 | 58% | +16 min |
| 2026-03 | 21 | 24% | +77 min |
| 2026-04 | 11 | 27% | +69 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 55% |
| Tue | 8 | 25% |
| Wed | 5 | 0% |
| Thu | 14 | 50% |
| Fri | 12 | 75% |
| Sat | 12 | 58% |
| Sun | 10 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…