Southwest Airlines
WN4229Tucson to San Diego
Southwest Airlines flight WN4229 flies from Tucson (TUS) to San Diego (SAN), 590 km. Over August 2025 to July 2026 it usually arrives about 16 minutes late: 63% of 302 flights arrived within 15 minutes of schedule and 2.3% were cancelled (US Department of Transportation data).
On-time record, last 12 months
63%
on time (within 15 min)
24%
more than 30 min late
2.3%
cancelled
+16 min
average arrival vs schedule
Every operation of WN4229, August 2025 to July 2026: 302 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN4229
- Tucson (TUS) to San Diego (SAN)59 flights
- Austin Bergstrom (AUS) to San Diego (SAN)50 flights
- Los Angeles (LAX) to Phoenix Sky Harbor (PHX)33 flights
- San Jose (SJC) to Burbank (BUR)32 flights
- Washington (DCA) to Austin Bergstrom (AUS)30 flights
- Oakland (OAK) to Los Angeles (LAX)26 flights
- Chicago Midway (MDW) to New York (LGA)24 flights
- Phoenix Sky Harbor (PHX) to Chicago Midway (MDW)20 flights
- Denver (DEN) to Tucson (TUS)13 flights
- Salt Lake City (SLC) to San Jose (SJC)7 flights
Other flights from Tucson to San Diego
More about Tucson (TUS) and San Diego (SAN).
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