Flights from Chicago to Ostrava – Airlines & connecting routes
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ORD to OSR – All flight route options from Chicago O Hare International, Illinois, USA to Mosnov, Czech Republic. These flights are operated by JetBlue Airways & LOT - Polish Airlines through 1 different flight connections. The shortest flight time is 14 hours. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
Other flight options
Check out these routes. They have daily flights from Chicago O Hare International and connections to Ostrava:
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Chicago to Ostrava flights
This route is operated by 1 airline. You will be doing a stopover in Warsaw (Airport code: WAW).
Are there any non-stop flights from ORD to OSR?
There are no direct or non-stop flights from Chicago O Hare International, ORD to Mosnov, OSR.
Chicago to Ostrava with LOT - Polish Airlines
If you fly from Chicago with LOT - Polish Airlines you will do a stopover in Warsaw, WAW before reaching Ostrava. This flight trip will take 14 hours and you can fly every Monday or Tuesday with departures at 16:55 or 17:10. LOT - Polish Airlines is a Star Alliance member.
Distance & flight times: Chicago O'Hare to Mosnov
The flight time between ORD and OSR is 14 hours.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
WAW Warsaw | 14h 0m | 4h 5m | 4910 miles (7900 km) |


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From Chicago to Czech Republic
We have found another destination to Czech Republic from Chicago O Hare International as well.
From USA to Ostrava
Below is a list of other cities in USA with flights to Ostrava with either non-stop or connecting flights.