WN28 HOU → DAL

Southwest Airlines · Houston, TX to Dallas, TX · 142 flights observed, 2025-07-03 to 2026-04-01 · 239 mi

This flight's reliability varies a lot by day of week — 100% on-time on Saturdays vs. 62% on Wednesdays.

WN28 covers more than one route in the data window — the stats below are for HOU → DAL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
80%
Median delay
-4 min
90th percentile
+50 min
Cancellation rate
4%

How often is WN28 on time?

Across 142 flights on HOU → DAL from 2025-07-03 to 2026-04-01, WN28 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +50 min or later. 4% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time10980%
16-30 min75%
31-60 min129%
61-120 min54%
2+ hrs32%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072065%+18 min
2025-082669%+21 min
2025-092592%-8 min
2025-101593%-1 min
2025-111283%+5 min
2025-124100%-2 min
2026-018100%-10 min
2026-021688%+2 min
2026-03944%+27 min
2026-041100%-23 min

Performance by day of week

DayFlightsOn-time
Mon2580%
Tue1471%
Wed1362%
Thu2685%
Fri2685%
Sat15100%
Sun1771%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…