Flight OddsNK1891 IAH → FLL
Spirit Airlines · Houston, TX to Fort Lauderdale, FL · 10 flights observed, 2025-07-11 to 2025-08-11 · 966 mi
NK1891 covers more than one route in the data window — the stats below are for IAH → FLL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
56%
Median delay
+1 min
90th percentile
+43 min
Cancellation rate
10%
How often is NK1891 on time?
Across 10 flights on IAH → FLL from 2025-07-11 to 2025-08-11, NK1891 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +43 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 5 | 56% |
| 16-30 min | 2 | 22% |
| 31-60 min | 1 | 11% |
| 61-120 min | 1 | 11% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 5 | 40% | +26 min |
| 2025-08 | 4 | 75% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | 5 | 40% |
| Sat | No data | — |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…