Southwest Airlines

WN4221San Diego to El Paso

Name: Southwest Airlines WN4221 San Diego to El Paso: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN4221 flies from San Diego (SAN) to El Paso (ELP), 1,021 km. Over August 2025 to July 2026 it usually arrives about 8 minutes late: 78% of 266 flights arrived within 15 minutes of schedule and 2.6% were cancelled (US Department of Transportation data).

On-time record, last 12 months

78%

on time (within 15 min)

11%

more than 30 min late

2.6%

cancelled

+8 min

average arrival vs schedule

Every operation of WN4221, August 2025 to July 2026: 266 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN4221

San Diego (SAN) to El Paso (ELP)59 flights
San Jose (SJC) to Austin Bergstrom (AUS)49 flights
Chicago Midway (MDW) to Raleigh-durham (RDU)42 flights
Las Vegas (LAS) to El Paso (ELP)39 flights
El Paso (ELP) to Houston (HOU)27 flights
El Paso (ELP) to Austin Bergstrom (AUS)18 flights
Phoenix Sky Harbor (PHX) to El Paso (ELP)17 flights
Dallas Love Field (DAL) to Orlando (MCO)8 flights
Tampa (TPA) to Albany (ALB)7 flights

Other flights from San Diego to El Paso

WN1088 WN1305 WN1578 WN1769 WN1784 WN1887 WN2455 WN2542 WN2562 WN2625 WN2673 WN2718

More about San Diego (SAN) and El Paso (ELP).

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