Alaska Airlines
AS1428Denver to San Diego
Alaska Airlines flight AS1428 flies from Denver (DEN) to San Diego (SAN), 1,371 km. Over October 2025 to July 2026 it usually arrives about 5 minutes late: 73% of 214 flights arrived within 15 minutes of schedule and 0.9% were cancelled (US Department of Transportation data).
On-time record, last 12 months
73%
on time (within 15 min)
14%
more than 30 min late
0.9%
cancelled
+5 min
average arrival vs schedule
Every operation of AS1428, October 2025 to July 2026: 214 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS1428
- Denver (DEN) to San Diego (SAN)161 flights
- Seattle Tacoma (SEA) to Sacramento (SMF)52 flights
- Seattle Tacoma (SEA) to Indianapolis (IND)1 flights
Other flights from Denver to San Diego
More about Denver (DEN) and San Diego (SAN).
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