AS1478San Diego to Chicago
Alaska Airlines flight AS1478 flies from San Diego (SAN) to Chicago O'Hare (ORD), 2,768 km. Over October 2025 to July 2026 it usually arrives about 20 minutes late: 59% of 199 flights arrived within 15 minutes of schedule and 3% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of AS1478, October 2025 to July 2026: 199 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS1478
- San Diego (SAN) to Chicago O'Hare (ORD)188 flights
- Seattle Tacoma (SEA) to Anchorage (ANC)11 flights
Other flights from San Diego to Chicago
More about San Diego (SAN) and Chicago O'Hare (ORD).
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