Flight OddsIAH → BWI Spirit Airlines
Spirit Airlines · Houston, TX to Baltimore, MD · 377 flights, 2025-07-01 to 2026-05-01 · aggregated across 12 flight numbers
On-time arrival
78%
Median delay
-5 min
90th percentile
+47 min
Cancellation rate
2%
How on-time is Spirit Airlines from IAH to BWI?
Across every Spirit Airlines flight number on IAH → BWI (377 flights, 2025-07-01 to 2026-05-01), 78% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +47 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 286 | 78% |
| 16-30 min | 26 | 7% |
| 31-60 min | 28 | 8% |
| 61-120 min | 20 | 5% |
| 2+ hrs | 9 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 43 | 67% | +18 min |
| 2025-08 | 37 | 68% | +16 min |
| 2025-09 | 46 | 76% | +6 min |
| 2025-10 | 46 | 74% | +5 min |
| 2025-11 | 57 | 89% | -2 min |
| 2025-12 | 32 | 81% | +9 min |
| 2026-01 | 27 | 85% | +4 min |
| 2026-02 | 26 | 85% | -3 min |
| 2026-03 | 31 | 68% | +12 min |
| 2026-04 | 23 | 83% | +3 min |
| 2026-05 | 1 | 100% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 57 | 72% |
| Tue | 46 | 76% |
| Wed | 46 | 83% |
| Thu | 55 | 85% |
| Fri | 60 | 85% |
| Sat | 49 | 67% |
| Sun | 56 | 73% |
NK flight numbers on IAH → BWI
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…