Direct (non-stop) flights from Chicago (ORD) to Washington (IAD)
Find comprehensive flight information, schedules, and booking details for direct flights from Chicago (ORD), US to Washington (IAD), US. This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 1h 44m - 2h 03m (average flight time)• Distance: 590 miles (949 km) (air miles between airports)• Daily Flights: 5-6 flights (scheduled departures per day)
Chicago (ORD)
US
Washington (IAD)
US
FLIGHT TIME
1h 44m - 2h 03m
FLIGHT DISTANCE
590 miles (949 km)
1h 49m - 2h 3m
08:50
21:10
590 miles (949 km)
March
1 (Show)
35
Terminal 1 (Chicago (ORD))
Main Terminal (Washington (IAD))
Flight Schedule
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Airlines Operating This Route
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Chicago (ORD) and flights to Washington (IAD).
Route Insights
Route Demand
With 35 weekly flights, this route maintains steady demand throughout the week, providing travelers with frequent scheduling options.
Route Importance
With 5 direct flights, this route provides reliable connectivity between Chicago (ORD) and Washington (IAD).
Best Time to Fly
Best Value Period
March typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Mar being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 590 miles (949 km), this is an ultra-long-haul route between Chicago (ORD) and Washington (IAD), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 1h 44m - 2h 03m, with actual times ranging from 1h 49m - 2h 3m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
United Airlines is the sole operator on this route, providing 5 daily flights between ORD and IAD.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$250
Travel Planning Tips for Chicago (ORD) to Washington (IAD)
- Best Day to Book
Wednesday typically offers the lowest fares for flights from Chicago (ORD) to Washington (IAD). Consider booking on this day for potential savings.
- Best Month to Travel
August is generally the cheapest month to fly from Chicago (ORD) to Washington (IAD). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Chicago (ORD) to Washington (IAD) is approximately $250. Prices may vary based on booking time, season, and airline.
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Related Pages
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Frequently Asked Questions
How many flights operate from Chicago (ORD) to Washington (IAD)?
There are 5 direct flights operating from Chicago (ORD) to Washington (IAD). Approximately 5-6 flights daily.
Which airlines operate flights from Chicago (ORD) to Washington (IAD)?
1 airline operates on this route: United Airlines.
How long is the flight from Chicago (ORD) to Washington (IAD)?
The flight duration from Chicago (ORD) to Washington (IAD) is approximately 1h 44m - 2h 03m.
What is the distance from Chicago (ORD) to Washington (IAD)?
The distance from Chicago (ORD) to Washington (IAD) is 590 miles (949 km).
What is the flight time range for this route?
Flight times on this route range from 1h 49m - 2h 3m.
What are the earliest and latest flight departure times?
The earliest flight departs at 08:50 and the latest flight departs at 21:10.
What is the cheapest month to fly from Chicago (ORD) to Washington (IAD)?
March is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 35 flights operate per week from Chicago (ORD) to Washington (IAD).
What types of aircraft operate on this route?
This route is served by Boeing 737-800 Passenger, Boeing 737-900 Passenger, Boeing 737MAX 9 Passenger, Airbus A321neo.
What is the average flight price from Chicago (ORD) to Washington (IAD)?
The average flight price for a round-trip ticket from Chicago (ORD) to Washington (IAD) is approximately $239 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Chicago (ORD) to Washington (IAD) for the lowest prices?
March is typically the cheapest month to fly from Chicago (ORD) to Washington (IAD). Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is Washington (IAD) from Chicago (ORD)?
The distance from Chicago (ORD) to Washington (IAD) is 590 miles (949 km). This is a long-haul flight route.
How long does it take to fly from Chicago (ORD) to Washington (IAD)?
The flight time from Chicago (ORD) to Washington (IAD) is approximately 1h 44m - 2h 03m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Washington (IAD) serve?
Washington (IAD) serves Washington, US.