Find United Airlines(UA) flights from Delhi to Chicago

At the moment, you can catch a nonstop flight from New Delhi to Chicago with the following airlines, including: IndiGo Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

It takes about 21 hours 25 minutes to fly from New Delhi to Chicago.

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from New Delhi to Chicago is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

The cheapest months to fly from New Delhi to Chicago is October, when demand for travel is lower.

After crunching the numbers on our May flight calendar, it's currently cheapest to fly from New Delhi to Chicago on May 12, 2026 with Etihad Airways, with prices starting at US$767.

You can land at any one of the following hubs in Chicago, with Indira Gandhi International Airport to Chicago O'Hare International Airport (DEL-ORD) is by far the most common option on this route: Chicago Midway International Airport (MDW) Chicago O'Hare International Airport (ORD) Chicago Rockford International Airport (RFD).

The time difference between Chicago and New Delhi is 11h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.