Mapper
ORD to IAD Distance
Great-circle distance: 587 miles (945 km). Unofficial cruise estimate ~1h 38m. Canonical: https://mapper.now/route/ord-iad.
- ORD — Chicago O'Hare International Airport (41.9786°N, 87.9048°W)
- IAD — Washington Dulles International Airport (38.9445°N, 77.4558°W)
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