AS1493: San Diego to Chicago
Alaska Airlines flight AS1493 flies from San Diego (SAN) to Chicago O'Hare (ORD), 2,768 km. Over October 2025 to July 2026 it usually arrives about 9 minutes late: 70% of 234 flights arrived within 15 minutes of schedule and 1.7% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of AS1493, October 2025 to July 2026: 234 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS1493
- San Diego (SAN) to Chicago O'Hare (ORD)234 flights
Other flights from San Diego to Chicago
More about San Diego (SAN) and Chicago O'Hare (ORD).
Questions and answers
- Is AS1493 usually on time?
- 70% of Alaska Airlines flight AS1493's 234 flights from October 2025 to July 2026 arrived within 15 minutes of schedule. It arrived about 9 minutes late on average.
- How often is AS1493 cancelled or badly delayed?
- 1.7% of AS1493's scheduled flights were cancelled from October 2025 to July 2026 (4 of 234), and 19% of the flights that operated arrived more than 30 minutes late.
- What route does AS1493 fly?
- AS1493 most often flies from San Diego (SAN) to Chicago O'Hare (ORD), 2,768 km (234 flights in the period).
- Where do these AS1493 figures come from?
- From the US Bureau of Transportation Statistics (BTS) on-time records, which cover every domestic flight by the larger US airlines. The figures cover October 2025 to July 2026 and are updated each month when new BTS data is published, about two months after the month ends. See how TripStow measures punctuality.
How does Alaska Airlines compare? Alaska Airlines' on-time record and the US airline league table.
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