Chicago to Santa Ana (ORD–SNA) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
ORD–SNA is served by 3 airlines with nonstop service. American Airlines, United Airlines and British Airways lead the route. The flight covers 1,723 miles in approximately 4h 30m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AA American Airlines Also: AS, EI, GF, QR, RJ | 35 | 7M8, B38M | 4h26-4h44 | Oneworld | AS, EI, GF, QR, RJ | |
| UA United Airlines Also: SN | 28 | 32Q, 737, B38M | 3h41-4h49 | Star Alliance | SN | |
| BA British Airways | 0 | – | – | Oneworld | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Santa Ana from Chicago
| Metric | ORD→SNA | MDW→SNA | GYY→SNA |
|---|---|---|---|
| Distance from ORD | – | 15 mi | 36 mi |
| Nonstop airlines | 3 | 11 | 2 |
| Weekly flights | 122 | 1 | 1 |
| Flight time | 4h 30m | 3h 42m | 4h 12m |
| Departure OTP | 21% | – | – |
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, United Airlines and British Airways. With 122 weekly departures, this is a heavily served route.
ORD to SNA Flight Duration and Schedule
Nonstop flight time from ORD to SNA is about 4 hours 30 minutes gate to gate. The route covers a distance of 1,723 miles (2,772 km). There are approximately 122 weekly flights outbound and 145 return, totaling 267 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Harry Reid, Phoenix Sky Harbor and Denver. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chicago (MDW), Gary (GYY) and Milwaukee (MKE).