Mapper
IAD to ORD Distance
Great-circle distance: 587 miles (945 km). Unofficial cruise estimate ~1h 38m. Canonical: https://mapper.now/route/iad-ord.
- IAD — Washington Dulles International Airport (38.9445°N, 77.4558°W)
- ORD — Chicago O'Hare International Airport (41.9786°N, 87.9048°W)
Enable JavaScript for the interactive map and globe. A free tool by PNM Now. Read About Mapper.