WN738
Southwest Airlines flight 738 — Pittsburgh (PIT) to Baltimore (BWI)
On time
78%
Avg delay
~42 min
Cancelled
1.1%
WN738 is fairly reliable, though delays happen. About 78% of departures arrive on time. When delays happen, the most common cause is late-arriving aircraft.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 50% | 0.0% | 33 min |
| 2026-07 | 100% | 0.0% | 0 min |
| 2026-07 | 93% | 0.0% | 35 min |
| 2026-07 | 50% | 0.0% | 49 min |
| 2026-07 | 50% | 0.0% | 39 min |
| 2026-06 | 25% | 0.0% | 67 min |
| 2026-06 | 86% | 0.0% | 24 min |
| 2026-06 | 65% | 3.7% | 40 min |
| 2026-06 | 0% | 0.0% | 56 min |
| 2026-06 | 100% | 0.0% | 0 min |
| 2026-06 | 100% | 0.0% | 0 min |
| 2026-05 | 77% | 0.0% | 31 min |
Top delay cause
late-arriving aircraft
Based on 1,801 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.