WN1219 ATL → HOU

Southwest Airlines · Atlanta, GA to Houston, TX · 27 flights observed, 2025-10-02 to 2025-11-01 · 696 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 12–3pm vs. 63% departing 6–9pm.

WN1219 covers more than one route in the data window — the stats below are for ATL → HOU, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
89%
Median delay
+2 min
90th percentile
+15 min
Cancellation rate
0%

How often is WN1219 on time?

Across 27 flights on ATL → HOU from 2025-10-02 to 2025-11-01, WN1219 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +15 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2489%
16-30 min14%
31-60 min27%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-102688%+4 min
2025-111100%+13 min

Performance by day of week

DayFlightsOn-time
Mon4100%
Tue450%
Wed475%
Thu5100%
Fri5100%
Sat5100%
SunNo data—

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