Flight OddsWN3547 BWI → HOU
Southwest Airlines · Baltimore, MD to Houston, TX · 57 flights observed, 2026-04-07 to 2026-06-03 · 1,246 mi
WN3547 covers more than one route in the data window — the stats below are for BWI → HOU, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
49%
Median delay
+17 min
90th percentile
+64 min
Cancellation rate
0%
How often is WN3547 on time?
Across 57 flights on BWI → HOU from 2026-04-07 to 2026-06-03, WN3547 arrived within 15 minutes of schedule 49% of the time. The median arrival delay was +17 min, and the worst 10% of flights arrived +64 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 28 | 49% |
| 16-30 min | 13 | 23% |
| 31-60 min | 9 | 16% |
| 61-120 min | 6 | 11% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 24 | 42% | +30 min |
| 2026-05 | 30 | 53% | +14 min |
| 2026-06 | 3 | 67% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 25% |
| Tue | 9 | 78% |
| Wed | 9 | 67% |
| Thu | 8 | 13% |
| Fri | 8 | 63% |
| Sat | 8 | 50% |
| Sun | 7 | 43% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…