Flights from Chicago to Watertown – Direct & connecting routes
Non-stop airlines Connecting flights Show map Price search
ORD to ATY – All flight route options from Chicago O Hare International, Illinois, USA to Watertown Regional Airport, South Dakota, USA. These flights are operated by 4 airlines. Fly non-stop with Key Lime Air or choose from 1 different transit flights. The shortest flight time is 1 hour and 40 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
Find the best prices on hotels and car rental near Watertown Regional Airport
We got great deals on hotels and car rentals near the airport.
Chicago to Watertown flights
There are over 2 and approximately 6 flights every week. You can fly non-stop to Watertown (ATY) from Chicago (ORD) with Key Lime Air or opt for a connecting flight via Minneapolis (MSP).
Chicago to Watertown with Key Lime Air
You can fly non-stop every weekday except Mondays with departure times at 10:40.
With Delta Air Lines
If you fly from Chicago with Delta Air Lines you will do a stopover in Minneapolis, MSP before reaching Watertown. This flight trip will take 5 hours and 8 minutes and you can fly every weekday with departures at 09 in the morning or 17 in the evening. Delta Air Lines is a member of SkyTeam.
Distance & flight times: Chicago O'Hare to Watertown Regional Airport
The shortest flight time between ORD and ATY is 1 hour and 40 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
Direct | 1h 40m | - | 508 miles (817 km) |
MSP Minneapolis | 4h 51m | 2h 20m | 528 miles (850 km) |

