Flight OddsFLL → IAH Spirit Airlines
Spirit Airlines · Fort Lauderdale, FL to Houston, TX · 859 flights, 2025-07-01 to 2026-05-01 · aggregated across 26 flight numbers
On-time arrival
73%
Median delay
-7 min
90th percentile
+67 min
Cancellation rate
2%
How on-time is Spirit Airlines from FLL to IAH?
Across every Spirit Airlines flight number on FLL → IAH (859 flights, 2025-07-01 to 2026-05-01), 73% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +67 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 614 | 73% |
| 16-30 min | 61 | 7% |
| 31-60 min | 72 | 9% |
| 61-120 min | 66 | 8% |
| 2+ hrs | 30 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 76 | 82% | +2 min |
| 2025-08 | 85 | 71% | +23 min |
| 2025-09 | 90 | 76% | +3 min |
| 2025-10 | 89 | 81% | +1 min |
| 2025-11 | 88 | 86% | -4 min |
| 2025-12 | 90 | 73% | +9 min |
| 2026-01 | 87 | 74% | +6 min |
| 2026-02 | 80 | 75% | +1 min |
| 2026-03 | 89 | 49% | +49 min |
| 2026-04 | 69 | 61% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 128 | 70% |
| Tue | 122 | 84% |
| Wed | 115 | 82% |
| Thu | 119 | 75% |
| Fri | 128 | 70% |
| Sat | 112 | 72% |
| Sun | 119 | 58% |
NK flight numbers on FLL → IAH
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…