Compare cheap outbound and return flights from Washington DC (IAD) to Chicago (CHI)and find the best offer from numerous airlines and travel agencies.
Fastest flight
non-stop flights
88x / week
Flight distance
921 km
Time difference
Airports in Chicago
O'Hare International Airport, ILORD
Midway International Airport, ILMDW
Rockford, ILRFD
Most popular airlines
United Airlines
Flight schedule from Washington DC (IAD) to Chicago (CHI)
Select a travel date in the flight schedule for the route from Washington DC (IAD) to Chicago (CHI) and compare affordable flight deals.
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Matching outbound flights27 of 27
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September 13 – 19, 2026
September 20 – 26, 2026
Sep 27 – Oct 3, 2026
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Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Washington DC to Chicago?
A nonstop flight from Washington DC to Chicago typically takes around 2 hours 7 minutes. This makes the nonstop service the fastest and most convenient way to travel between Washington DC and Chicago. It is worth checking flight times when searching, as they can vary by airline and travel date.
Are there nonstop flights from Washington DC to Chicago?
Yes, there are nonstop flights from Washington DC to Chicago, averaging around 12 to 13 flights per day, operated by, among others, United Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Washington DC to Chicago?
Direct flights from Washington DC to Chicago are operated by, among others, United Airlines. These flights take you to Chicago nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.
On which days are there nonstop flights from Washington DC to Chicago?
Nonstop flights from Washington DC to Chicago operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Washington DC to Chicago?
From Washington DC to Chicago, there are on average around 12 to 13 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from Washington DC to Chicago?
From Washington DC to Chicago, there are around 88 to 89 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from Washington DC to Chicago depart?
The earliest nonstop flight from Washington DC to Chicago usually departs at 6:05 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Chicago.
When does the last flight from Washington DC to Chicago depart?
The last nonstop flight from Washington DC to Chicago usually departs at 10:29 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.
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