Chicago to Santa Ana (ORD–SNA) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
ORD–SNA is served by 2 airlines with nonstop service. American Airlines and United Airlines lead the route. The flight covers 1,723 miles in approximately 4h 24m. Beyond nonstop, 127 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AA American Airlines Also: AS, BA, EI, GF, QR, RJ | 35 | 7M8, B38M | 4h24-4h35 | Oneworld | AS, BA, EI, GF, QR, RJ | |
| UA United Airlines Also: SN | 28 | 737, 73G | 4h34-4h46 | Star Alliance | SN |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Santa Ana from Chicago
| Metric | ORD→SNA | MDW→SNA | MKE→SNA |
|---|---|---|---|
| Distance from ORD | – | 15 mi | 67 mi |
| Nonstop airlines | 2 | 6 | 1 |
| Weekly flights | 140 | 1 | 1 |
| Flight time | 4h 24m | 3h 38m | 4h 1m |
| Departure OTP | 76% | – | – |
Travel Essentials
ORD: CDT · SNA: PDT
When it's 6:00 PM in Chicago, it's 4:00 PM in Santa Ana.
CTA Blue Line runs 24/7 from downtown Loop stations to O'Hare (45 min, $5). Pace buses serve suburbs. Ride-shares cost $35–55 from downtown depending on traffic; add 30+ minutes during rush hour on the Kennedy Expressway.Economy parking lots E/F connect via ATS people mover. Terminal 5 (international) is separate from Terminals 1–3; allow extra time for inter-terminal transfers.
ORD–SNA Quick Facts
Frequently Asked Questions
Flights from ORD to SNA
Chicago O'Hare International Airport (ORD) and John Wayne Orange County International Airport (SNA) are connected by nonstop service from American Airlines and United Airlines. With 140 weekly departures, this is a heavily served route.
ORD to SNA Flight Duration and Schedule
Nonstop flight time from ORD to SNA ranges from 4 hours 24 minutes to 4 hours 46 minutes. The route covers a distance of 1,723 miles (2,772 km). There are approximately 140 weekly flights outbound and 159 return, totaling 299 flights per week in both directions.
Connecting Options and Alternatives
127 one-stop connections are available, with the fastest taking approximately 5 hours via OKC. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chicago (MDW), Milwaukee (MKE) and South Bend (SBN).