The contributors of Flight-Report published 1 reviews on 1 airlines on the route San Diego - San Diego (SAN) → Chicago - Chicago O'Hare (ORD). The airline with the best average rating is American Airlines with 7.2/10. The average flight time is 4 hours and 15 minutes.
Airlines on this route are:
Frequent travelers recommend "Airspace Lounge (Closed)" at SAN for services and comfort.
The airport of Chicago (ORD) is rated as being moderately efficient (security/immigration/police checks); be patient.