WN49 DAL → HOU

Southwest Airlines · Dallas, TX to Houston, TX · 54 flights observed, 2025-07-06 to 2026-06-28 · 239 mi

This flight's reliability varies a lot by day of week — 86% on-time on Mondays vs. 29% on Sundays.

WN49 covers more than one route in the data window — the stats below are for DAL → HOU, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
57%
Median delay
+8 min
90th percentile
+59 min
Cancellation rate
2%

How often is WN49 on time?

Across 54 flights on DAL → HOU from 2025-07-06 to 2026-06-28, WN49 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +59 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3057%
16-30 min917%
31-60 min917%
61-120 min48%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-07425%+40 min
2025-08475%+12 min
2025-09475%+10 min
2025-11450%+14 min
2025-121164%+10 min
2026-01771%0 min
2026-02875%-6 min
2026-03520%+38 min
2026-0410%+16 min
2026-0510%+159 min
2026-06450%+29 min

Performance by day of week

DayFlightsOn-time
Mon786%
Tue475%
Wed1100%
Thu3100%
Fri560%
Sat1267%
Sun2129%

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