Flight OddsPIT → HOU Southwest Airlines
Southwest Airlines · Pittsburgh, PA to Houston, TX · 317 flights, 2025-07-01 to 2026-06-30 · aggregated across 17 flight numbers
On-time arrival
78%
Median delay
-5 min
90th percentile
+32 min
Cancellation rate
0%
How on-time is Southwest Airlines from PIT to HOU?
Across every Southwest Airlines flight number on PIT → HOU (317 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +32 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 247 | 78% |
| 16-30 min | 33 | 10% |
| 31-60 min | 19 | 6% |
| 61-120 min | 7 | 2% |
| 2+ hrs | 9 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 71% | +8 min |
| 2025-08 | 26 | 100% | -9 min |
| 2025-09 | 26 | 96% | -8 min |
| 2025-10 | 30 | 93% | -4 min |
| 2025-11 | 29 | 90% | -6 min |
| 2025-12 | 31 | 77% | -3 min |
| 2026-01 | 9 | 100% | -12 min |
| 2026-02 | 18 | 83% | -7 min |
| 2026-03 | 25 | 52% | +37 min |
| 2026-04 | 29 | 79% | -1 min |
| 2026-05 | 31 | 52% | +22 min |
| 2026-06 | 30 | 67% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 78% |
| Tue | 45 | 80% |
| Wed | 42 | 81% |
| Thu | 48 | 81% |
| Fri | 48 | 75% |
| Sat | 34 | 79% |
| Sun | 49 | 76% |
WN flight numbers on PIT → HOU
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…