Southwest Airlines

WN2581Denver to Portland

Name: Southwest Airlines WN2581 Denver to Portland: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN2581 flies from Denver (DEN) to Portland (PDX), 1,592 km. Over August 2025 to July 2026 it usually arrives about 16 minutes late: 65% of 301 flights arrived within 15 minutes of schedule and 0.3% were cancelled (US Department of Transportation data).

On-time record, last 12 months

65%

on time (within 15 min)

23%

more than 30 min late

0.3%

cancelled

+16 min

average arrival vs schedule

Every operation of WN2581, August 2025 to July 2026: 301 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN2581

Denver (DEN) to Portland (PDX)60 flights
Chicago Midway (MDW) to Tampa (TPA)47 flights
Kansas City (MCI) to Phoenix Sky Harbor (PHX)42 flights
Phoenix Sky Harbor (PHX) to Chicago Midway (MDW)31 flights
Phoenix Sky Harbor (PHX) to Las Vegas (LAS)26 flights
Tucson (TUS) to Houston (HOU)25 flights
Omaha (OMA) to Chicago Midway (MDW)24 flights
Washington (DCA) to Austin Bergstrom (AUS)16 flights
Seattle Tacoma (SEA) to Phoenix Sky Harbor (PHX)15 flights
Reno Tahoe (RNO) to Chicago Midway (MDW)8 flights

Other flights from Denver to Portland

UA1145 UA1164 UA1247 UA1325 UA1337 UA1770 UA2000 UA2297 UA2390 UA2455 UA329 UA498

More about Denver (DEN) and Portland (PDX).

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