WN1590Phoenix to Washington
Southwest Airlines flight WN1590 flies from Phoenix Sky Harbor (PHX) to Washington Dulles (IAD), 3,142 km. Over August 2025 to July 2026 it usually arrives about 10 minutes late: 71% of 360 flights arrived within 15 minutes of schedule and 1.9% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of WN1590, August 2025 to July 2026: 360 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN1590
- Phoenix Sky Harbor (PHX) to Washington Dulles (IAD)64 flights
- Denver (DEN) to Chicago Midway (MDW)57 flights
- Las Vegas (LAS) to Santa Ana (SNA)46 flights
- Denver (DEN) to Kansas City (MCI)42 flights
- San Antonio (SAT) to Chicago Midway (MDW)33 flights
- Burbank (BUR) to San Jose (SJC)31 flights
- Las Vegas (LAS) to Des Moines (DSM)16 flights
- Savannah Hilton Head (SAV) to Chicago Midway (MDW)14 flights
- Reno Tahoe (RNO) to San Diego (SAN)11 flights
- San Jose (SJC) to Portland (PDX)8 flights
Other flights from Phoenix to Washington
More about Phoenix Sky Harbor (PHX) and Washington Dulles (IAD).
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