Direct flights from Dulles to Chicago

Did you mean Flights from Chicago to Dulles?

Dulles

United States

IAD

Washington Dulles International Airport

Chicago

United States

ORD

Chicago O'Hare International Airport

Route: Nonstop service available
Distance: 587 miles
Marketing airlines: 12 airlines
Aircraft: 14 aircraft types
Dates: Oct 19, 2026 – Oct 18, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 8,500 points + $9.00 for IAD → ORD, Economy, on 2026-10-25, booked with Virgin Australia. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

IAD → ORDEconomy
UA1775
8,500 points+ $9.00
Departure
2026-10-25
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 20:01
IAD → ORDEconomy
UA1786
8,500 points+ $9.00
Departure
2026-11-01
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-23 02:20
IAD → ORDEconomy
UA565
8,500 points+ $9.00
Departure
2026-11-01
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-23 02:20
IAD → ORDEconomy
UA1775
8,500 points+ $9.00
Departure
2026-11-01
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-23 02:20
IAD → ORDEconomy
UA1252
8,500 points+ $9.00
Departure
2026-11-01
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-23 02:20
IAD → ORDEconomy
UA421
8,500 points+ $9.00
Departure
2026-11-01
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-23 02:20
IAD → ORDEconomy
UA1252
15,000 points+ $5.00
Departure
2026-11-01
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-10-23 02:20
IAD → ORDEconomy
UA421
15,000 points+ $5.00
Departure
2026-11-01
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-10-23 02:20
IAD → ORDEconomy
UA1775
15,000 points+ $33.00
Departure
2026-11-01
Seats seen
9
Book with
Aeroplan
Observed (UTC)
2026-10-23 02:20
IAD → ORDEconomy
UA565
15,000 points+ $5.00
Departure
2026-11-01
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-10-23 02:20
IAD → ORDEconomy
UA1252
15,000 points+ $5.00
Departure
2026-11-01
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-23 02:20
IAD → ORDEconomy
UA1786
15,000 points+ $5.00
Departure
2026-11-01
Seats seen
9
Book with
JetBlue
Observed (UTC)
2026-10-23 02:20

Dulles to Chicago route overview

Washington Dulles International Airport (IAD) serves Dulles; Chicago O'Hare International Airport (ORD) serves Chicago.

The airports are 587 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from IAD to ORD.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Avianca (AV), Alitalia (AZ), Air China (CA), Copa Airlines (CM), Emirates (EK), Ethiopian Airlines (ET), EgyptAir (MS), All Nippon Airways (NH), Air New Zealand (NZ), Austrian Airlines (OS) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 18, 2027.

Marketing airlines on the Dulles to Chicago route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Air Canada (AC)Codeshare only
Avianca (AV)Codeshare only
Alitalia (AZ)Codeshare only
Air China (CA)Codeshare only
Copa Airlines (CM)Codeshare only
Emirates (EK)Codeshare only
Ethiopian Airlines (ET)Codeshare only
EgyptAir (MS)Codeshare only
All Nippon Airways (NH)Codeshare only
Air New Zealand (NZ)Codeshare only
Austrian Airlines (OS)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from IAD to ORD

Frequently asked questions

Which airports serve the Dulles to Chicago route?

Washington Dulles International Airport (IAD) is the origin airport and Chicago O'Hare International Airport (ORD) is the destination airport.

How far is Chicago from Dulles?

IAD and ORD are approximately 587 miles apart by great-circle distance.

Are there direct flights from IAD to ORD?

Yes. Roame's current schedule feed shows nonstop service from IAD to ORD.

Which airlines market flights from IAD to ORD?

Which aircraft fly from IAD to ORD?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 757-200 (752), Boeing 757-300 (753), 777, Boeing 737 MAX 8 (7M8), Canadair Regional Jet 200 (CR2), CR5, Embraer 175 (long wing) (E7W) and JET.