WN2923 LGA → HOU

Southwest Airlines · New York, NY to Houston, TX · 58 flights observed, 2026-04-07 to 2026-06-03 · 1,428 mi

This flight's reliability varies a lot by day of week — 78% on-time on Tuesdays vs. 38% on Thursdays.

WN2923 covers more than one route in the data window — the stats below are for LGA → HOU, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
57%
Median delay
+6 min
90th percentile
+38 min
Cancellation rate
0%

How often is WN2923 on time?

Across 58 flights on LGA → HOU from 2026-04-07 to 2026-06-03, WN2923 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +38 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3357%
16-30 min1322%
31-60 min1017%
61-120 min12%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042458%+7 min
2026-053155%+12 min
2026-06367%+9 min

Performance by day of week

DayFlightsOn-time
Mon850%
Tue978%
Wed967%
Thu838%
Fri850%
Sat850%
Sun863%

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