IADORD
Washington (Washington Dulles International Airport) to Chicago (O'Hare International Airport).
The flight from Washington (IAD) to Chicago (ORD) takes 1h 49m on average, covering about 1,004 miles. Across 3 flights we tracked, the fastest was 1h 36m and the slowest 2h 15m, with United Airlines flying it most often.
Plan this routeAt a glance
- Avg flight time
- 1h 49m
- Distance
- 1,004 mi
- Fastest tracked
- 1h 36m
- Airlines
- 1
Airlines on this route
- United Airlines100% of tracked flightsFlies it on: Airbus A321neo, Boeing 737-900
Aircraft we tracked
- Airbus A321neo2×
- Boeing 737-9001×
Methodology: figures are aggregated from 3 real flights on this route tracked between 2026-06-13 and 2026-06-14, sourced from live flight data. Updated daily as new flights are observed.
Route FAQ
How long is the flight from IAD to ORD?
The IAD to ORD flight takes 1h 49m on average based on 3 tracked flights.
How far is IAD from ORD?
IAD to ORD is about 1,004 miles by air.
Which airlines fly from IAD to ORD?
United Airlines flies the IAD to ORD route in our route data.
What aircraft fly from IAD to ORD?
Aircraft observed or commonly scheduled on IAD to ORD include Airbus A321neo, Boeing 737-900.