WN3182 IAD → PHX

Southwest Airlines · Washington, DC to Phoenix, AZ · 35 flights observed, 2025-07-01 to 2025-08-04 · 1,956 mi

This flight's reliability varies a lot by day of week — 60% on-time on Mondays vs. 20% on Wednesdays.

WN3182 covers more than one route in the data window — the stats below are for IAD → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
50%
Median delay
+16 min
90th percentile
+93 min
Cancellation rate
3%

How often is WN3182 on time?

Across 35 flights on IAD → PHX from 2025-07-01 to 2025-08-04, WN3182 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +16 min, and the worst 10% of flights arrived +93 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1750%
16-30 min618%
31-60 min39%
61-120 min618%
2+ hrs26%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073043%+34 min
2025-084100%+4 min

Performance by day of week

DayFlightsOn-time
Mon560%
Tue540%
Wed520%
Thu450%
Fri560%
Sat560%
Sun560%

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