Flight OddsIAH → FLL Spirit Airlines
Spirit Airlines · Houston, TX to Fort Lauderdale, FL · 864 flights, 2025-07-01 to 2026-05-01 · aggregated across 29 flight numbers
On-time arrival
72%
Median delay
-2 min
90th percentile
+70 min
Cancellation rate
2%
How on-time is Spirit Airlines from IAH to FLL?
Across every Spirit Airlines flight number on IAH → FLL (864 flights, 2025-07-01 to 2026-05-01), 72% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +70 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 613 | 72% |
| 16-30 min | 68 | 8% |
| 31-60 min | 61 | 7% |
| 61-120 min | 69 | 8% |
| 2+ hrs | 37 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 74 | 68% | +18 min |
| 2025-08 | 84 | 82% | +2 min |
| 2025-09 | 89 | 84% | +1 min |
| 2025-10 | 87 | 89% | -4 min |
| 2025-11 | 89 | 75% | +10 min |
| 2025-12 | 95 | 67% | +25 min |
| 2026-01 | 87 | 75% | +8 min |
| 2026-02 | 81 | 74% | +16 min |
| 2026-03 | 90 | 47% | +47 min |
| 2026-04 | 70 | 63% | +18 min |
| 2026-05 | 2 | 0% | +145 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 128 | 73% |
| Tue | 118 | 84% |
| Wed | 123 | 80% |
| Thu | 120 | 73% |
| Fri | 126 | 69% |
| Sat | 115 | 70% |
| Sun | 118 | 58% |
NK flight numbers on IAH → FLL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…