Direct flights from Santa Ana to Chicago SNA → ORD
American Airlines and United Airlines fly nonstop from Santa Ana (SNA) to Chicago (ORD). The flight takes about 4h 3m and covers 1,722 miles (2,772 km). Arrivals run on time 82.7% at SNA and 70.7% at ORD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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American Airlines
AA
United Airlines
UA
Frequently asked questions
Is there a direct flight from Santa Ana to Chicago?
Yes, American Airlines and United Airlines operate nonstop flights from Santa Ana (SNA) to Chicago (ORD).
Which airlines fly direct from Santa Ana to Chicago?
American Airlines, United Airlines operate nonstop flights from Santa Ana to Chicago.
How long is the flight from Santa Ana to Chicago?
The nonstop flight from Santa Ana to Chicago takes ~4h 3m (approximately 2772 km).
What is the on-time performance for flights from Santa Ana to Chicago?
Arrivals run on time 82.7% at SNA and 70.7% at ORD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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