WN3862 HOU → DCA

Southwest Airlines · Houston, TX to Washington, DC · 57 flights observed, 2026-04-07 to 2026-06-03 · 1,218 mi

This flight's reliability varies a lot by day of week — 89% on-time on Tuesdays vs. 33% on Wednesdays.

WN3862 covers more than one route in the data window — the stats below are for HOU → DCA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
65%
Median delay
+3 min
90th percentile
+69 min
Cancellation rate
0%

How often is WN3862 on time?

Across 57 flights on HOU → DCA from 2026-04-07 to 2026-06-03, WN3862 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +69 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3765%
16-30 min611%
31-60 min611%
61-120 min611%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042463%+14 min
2026-053070%+15 min
2026-06333%+87 min

Performance by day of week

DayFlightsOn-time
Mon863%
Tue989%
Wed933%
Thu863%
Fri850%
Sat875%
Sun786%

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