Flights from San Diego to Champaign – Airlines & connecting routes
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SAN to CMI – All flight route options from San Diego International Airport, California, USA to Champaign, Illinois, USA. These flights are operated by 4 different airlines through 2 different connections. The shortest flight time is 6 hours and 38 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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San Diego to Champaign flights
With over 59 flights every week and 2 different airlines you have a wide range of options. While flying to Champaign from San Diego you will be doing a stopover in either Chicago (ORD) or Dallas (DFW).
Are there any non-stop flights from SAN to CMI?
There are no direct or non-stop flights from San Diego International Airport, SAN to Champaign, CMI.
San Diego to Champaign with American Airlines
If you choose to fly with American Airlines from San Diego to Champaign you can make a transit either via Chicago or via Dallas. The route via Chicago is 16 minutes faster. American Airlines is a member of the air alliance OneWorld.
Distance & flight times: San Diego International Airport to Champaign
The shortest flight time between SAN and CMI is 6 hours and 31 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
ORD Chicago | 6h 31m | 2h 38m | 1865 miles (3001 km) |
DFW Dallas | 6h 47m | 1h 18m | 1870 miles (3009 km) |


