ORD to IAD (Chicago to Washington) Flights

Last Minute Flights from ORD to IAD

Flight deals found on Expedia within the last 12 hours

Cheap ORD to IAD Tickets Calendar

Lowest round trip prices customers recently found on Expedia

1. Choose a departure

2. Now choose a return date

Departure
Return

Current prices may differ due to duration or market changes

ORD to IAD Flight Details

Distance and aircraft type by airline for flights from O'Hare International Airport to Washington Dulles International Airport.

Distance 587.54 miles
Interesting Facts About Flights from Chicago to Washington (ORD to IAD)
What airlines fly direct from ORD airport to IAD airport?
Each month there are several airlines that offer direct flights from Chicago (ORD) to Washington (IAD). Among the top airlines that consistently provide ORD to IAD flights include:
  • Delta Air Lines - (DL) with 180 direct flights between Chicago and Washington monthly
  • American Airlines - (AA) with 360 direct flights between ORD and IAD monthly
  • Southwest Airlines - (WN) with 30 direct flights between Chicago and Washington monthly
  • United Airlines - (UA) with 570 direct flights between ORD and IAD monthly
How long does it take to fly from ORD to IAD?
The total flight duration time from Chicago (ORD) to Washington (IAD) is typically 8 hours 50 minutes. This is the average non-stop flight time based upon historical flights for this route. During this period travelers can expect to fly about 965 miles, or 1,554 kilometers.
How many flights are there from ORD to IAD per day?
With 4 different airlines operating flights between Chicago and Washington, there are, on average, 1,140 flights per month. This equates to about 266 flights per week, and 38 flights per day from ORD to IAD.
How many morning flights are there from ORD to IAD?
  • United Airlines - (UA) has about 17 flights before noon, starting with the earliest at 07:00AM PST and the latest 11:25AM PST
  • Delta Air Lines - (DL) lists, on average, 5 flights departing before 12:00pm, where the first departure from ORD is at 06:00AM and the last departure before noon is at 10:50AM
  • American Airlines - (AA) lists, on average, 10 flights departing before 12:00pm, where the first departure from ORD is at 05:00AM and the last departure before noon is at 10:31AM
How many afternoon flights are available from Chicago to Washington?
  • Between 12pm PST and 6pm there are, on average, 2 direct flights provided by Delta Air Lines, where the earliest departing flight is at 12:12PM PST and the last departing flight is at 05:40PM PST.
  • There are about 1 American Airlines flights between 12pm PST and 6pm PST, beginning at 12:25PM PST and the last afternoon flight at 04:46PM PST.
  • Between 12pm PST and 6pm there are, on average, 1 direct flights provided by Southwest Airlines, where the earliest departing flight is at 12:45PM PST and the last departing flight is at 12:45PM PST.
  • There are about 1 United Airlines flights between 12pm PST and 6pm PST, beginning at 02:00PM PST and the last afternoon flight at 02:00PM PST.
How many evening flights are currently on sale from O'Hare International Airport to Washington Dulles International Airport?
  • United Airlines - (UA) lists 1 direct nighttime flights on average from Chicago to Washington.
  • American Airlines - (AA) lists 1 direct nighttime flights on average from Chicago to Washington.
What is the flight distance from Chicago to Washington?
The calculated straight line flying distance from ORD airport to IAD airport is 965 miles, or 1,554 kilometers.
What is the earliest departure time out of Chicago to Washington?
The earliest flight departs from ORD at 05:00AM and arrives at 09:50AM at IAD.
What is the latest flight available from ORD to IAD?
The latest departure time from ORD is scheduled at 06:56PM with an arrival time of 11:58PM at IAD.

Chicago to Washington Flight Schedule

Scan through flights from O'Hare International Airport (ORD) to Washington Dulles International Airport (IAD) for the upcoming week. Sort the list by any column, and click on a dollar sign to see the latest prices available for each flight.

Flights.com only offers pricing for airlines that display a check fare on the days of the week each flight is available. A dot () indicates a flight is scheduled, but online booking is not currently available.

Chicago to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Chicago to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from ORD to IAD, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Chicago to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

Frequently Traveled Flights from Chicago, Illinois

Check out popular flights departing from Chicago (ORD), and lock down the best airfare for your upcoming travel plans. Flights.com has researched and catalogued flights departing from Chicago across many airlines, so quit waiting and book your trip with us!

Popular Flights from Washington, District of Columbia

Check out the best flights leaving from Washington airport and secure the lowest fares for your upcoming travel plans. Flights.com makes it easy to find flights departing from Washington (IAD) across many airlines, so stop waiting and book your trip with us!

Airlines

Check out popular airlines servicing Chicago (ORD), and lock down the best fare for your upcoming travel plans. Flights.com makes it simple to find flights departing from O'Hare International Airport across many airlines, so quit waiting and book your trip with us!

Latest Blog Updates