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 Wednesday, with 3,924 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

19-1Mon

2 stopsAir Canada

35h 25mSIN-ORD

31-3Tue

2 stopsAir Canada

31h 29mORD-SIN

S$ 1,113

25-1Sun

1 stopKorean Air

24h 10mSIN-ORD

30-1Fri

1 stopKorean Air

22h 45mORD-SIN

S$ 1,198

21-5Thu

1 stopAir Canada

35h 38mSIN-ORD

26-5Tue

1 stopAir Canada

24h 35mORD-SIN

S$ 1,199

21-5Thu

2 stopsAir Canada

42h 50mSIN-ORD

26-5Tue

2 stopsAir Canada

27h 05mORD-SIN

S$ 1,203

25-1Sun

1 stopUnited Airlines

20h 47mSIN-ORD

30-1Fri

1 stopUnited Airlines

36h 59mORD-SIN

S$ 1,205

15-1Thu

1 stopUnited Airlines

34h 28mSIN-ORD

23-1Fri

1 stopUnited Airlines

23h 28mORD-SIN

S$ 1,207

10-2Tue

1 stopUnited Airlines

22h 38mSIN-ORD

20-2Fri

1 stopUnited Airlines

23h 50mORD-SIN

S$ 1,209

18-1Sun

1 stopMultiple Airlines

19h 15mSIN-ORD

31-3Tue

1 stopMultiple Airlines

30h 15mORD-SIN

S$ 1,214

18-5Mon

2 stopsAir Canada

40h 39mSIN-ORD

2-6Tue

2 stopsAir Canada

31h 35mORD-SIN

S$ 1,223

1-2Sun

2 stopsMultiple Airlines

36h 58mSIN-ORD

11-2Wed

1 stopMultiple Airlines

30h 25mORD-SIN

S$ 1,226

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 Wednesday, with 3,924 flights leaving the airport.