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

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

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 4,340 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

22-12Mon

1 stopUnited Airlines

21h 38mSIN-ORD

7-1Wed

1 stopUnited Airlines

23h 28mORD-SIN

S$ 1,199

28-1Wed

1 stopUnited Airlines

27h 04mSIN-ORD

1-2Sun

1 stopUnited Airlines

24h 44mORD-SIN

S$ 1,203

28-1Wed

1 stopUnited Airlines

23h 55mSIN-ORD

1-2Sun

1 stopUnited Airlines

25h 44mORD-SIN

S$ 1,205

11-5Mon

2 stopsAir Canada

38h 50mSIN-ORD

26-5Tue

1 stopAir Canada

26h 25mORD-SIN

S$ 1,213

10-5Sun

2 stopsAir Canada

30h 59mSIN-ORD

25-5Mon

2 stopsAir Canada

33h 50mORD-SIN

S$ 1,260

10-5Sun

1 stopUnited Airlines

31h 22mSIN-ORD

25-5Mon

2 stopsUnited Airlines

29h 45mORD-SIN

S$ 1,357

28-1Wed

1 stopDelta

24h 10mSIN-ORD

1-2Sun

2 stopsDelta

26h 40mORD-SIN

S$ 1,366

27-1Tue

1 stopCathay Pacific

25h 30mSIN-ORD

1-2Sun

1 stopCathay Pacific

31h 20mORD-SIN

S$ 1,370

9-2Mon

1 stopCathay Pacific

25h 30mSIN-ORD

20-2Fri

1 stopCathay Pacific

31h 20mORD-SIN

S$ 1,371

27-1Tue

1 stopCathay Pacific

25h 30mSIN-ORD

1-2Sun

1 stopCathay Pacific

31h 20mORD-SIN

S$ 1,373

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, Chicago Midway and Milwaukee-Mitchell.
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 4,340 flights leaving the airport.