Is Chicago O'Hare Intl the only airport in Chicago?

No, there are 3 airports in Chicago. These are Chicago O'Hare Intl , Milwaukee-Mitchell and Chicago Midway .

What is the busiest day to depart from Chicago O'Hare Intl Airport?

The day with the most flights departing from Chicago O'Hare Intl Airport in the past week was Monday, with 4,184 flights leaving the airport.

Chicago O'Hare Intl (ORD) - Flight status, maps & more

ORD

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ArrivalDepartures

YYYY-MM-DD

Recent return flight deals

22-1Thu

1 stopKorean Air

24h 10m

SIN

ORD

4-2Wed

1 stopKorean Air

22h 45m

ORD

SIN

S$ 1,087

2-2Mon

1 stopKorean Air

24h 10m

SIN

ORD

26-2Thu

1 stopKorean Air

43h 00m

ORD

SIN

S$ 1,100

22-1Thu

1 stopKorean Air

21h 05m

SIN

ORD

30-1Fri

1 stopKorean Air

43h 00m

ORD

SIN

S$ 1,127

22-1Thu

1 stopKorean Air

21h 05m

SIN

ORD

30-1Fri

1 stopKorean Air

43h 00m

ORD

SIN

S$ 1,128

10-2Tue

1 stopKorean Air

24h 10m

SIN

ORD

20-2Fri

1 stopKorean Air

22h 45m

ORD

SIN

S$ 1,130

21-1Wed

2 stopsDelta

36h 18m

SIN

ORD

4-2Wed

2 stopsDelta

36h 26m

ORD

SIN

S$ 1,131

2-2Mon

2 stopsAir Canada

35h 25m

SIN

ORD

26-2Thu

2 stopsAir Canada

26h 55m

ORD

SIN

S$ 1,179

23-1Fri

1 stopJapan Airlines

19h 15m

SIN

ORD

31-1Sat

1 stopJapan Airlines

22h 55m

ORD

SIN

S$ 1,199

26-2Thu

1 stopUnited Airlines

27h 16m

SIN

ORD

1-3Sun

1 stopUnited Airlines

23h 42m

ORD

SIN

S$ 1,206

10-3Tue

2 stopsAir Canada

26h 20m

SIN

ORD

24-3Tue

1 stopAir Canada

26h 25m

ORD

SIN

S$ 1,231

YYYY-MM-DD

Is Chicago O'Hare Intl the only airport in Chicago?
No, there are 3 airports in Chicago. These are Chicago O'Hare Intl, Milwaukee-Mitchell and Chicago Midway.
What is the busiest day to depart from Chicago O'Hare Intl Airport?
The day with the most flights departing from Chicago O'Hare Intl Airport in the past week was Monday, with 4,184 flights leaving the airport.