ChicagotoWashingtonFlight Time
ORD–IAD · Nonstop
Chicago (O'Hare International Airport) to Washington (Washington Dulles International Airport).
The estimated flight time from Chicago (ORD) to Washington (IAD) is about 1h 48m, covering 587 miles. United Airlines flies the route nonstop with 6-7/day departures, from 06:30 to 21:55 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 48m Estimated from great-circle distance — no tracked flights yet. | 587 mi | Nonstop | 6-7/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Chicago to Washington
United Airlines operates 6-7/day flights from ORD to IAD. Departures leave from Terminal 1 at ORD.
- First departure
- 06:30
- Last departure
- 21:55
- Cadence
- ~every 2 hours
- Scheduled departure times
- 8
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 6-7/day | Airbus A320 family, Boeing 737 · Terminal 1 · Seat map |
Aircraft on this route
Flying the other way?
IAD to ORD flights — 7-8/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for ORD, refreshed on a rolling basis. Frequency uses 48 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Chicago to Washington?
The estimated flight time from Chicago (ORD) to Washington (IAD) is about 1h 48m, based on the 587-mile flying distance.
How far is Chicago from Washington?
Chicago (ORD) to Washington (IAD) is about 587 miles by air.
Are there nonstop flights from Chicago to Washington?
Yes. United Airlines flies nonstop from Chicago (ORD) to Washington (IAD), with 6-7/day departures.
Which airlines fly from Chicago to Washington?
United Airlines flies nonstop from Chicago (ORD) to Washington (IAD).
What aircraft fly from Chicago to Washington?
The ORD–IAD route is flown with Airbus A320 family, Boeing 737.
Route hubs
Nearby airport options
Near Chicago
- MDW - ChicagoChicago Midway International Airport · 15 mi from ORDFlights from MDW
- MKE - MilwaukeeGeneral Mitchell International Airport · 67 mi from ORDFlights from MKE
Near Washington
- DCA - WashingtonRonald Reagan Washington Ntl Airport · 24 mi from IADFlights to DCA
- BWI - BaltimoreBaltimore/Washington International Thurgood Marshall Airport · 45 mi from IADFlights to BWI
- RIC - RichmondRichmond International Airport · 100 mi from IADFlights to RIC