Distance: ORD to DCA
Chicago O'Hare International Airport ↔ Ronald Reagan Washington National Airport
Kilometers
983
km
Miles
611
mi
Nautical Miles
531
nm
Route Map
Distance & Flight Information
- Great-Circle Distance
- 983 km
- Distance (Miles)
- 611 mi
- Distance (Nautical Miles)
- 531 nm
- Estimated Flight Time
- ~1h 49m
- Initial Bearing
- 107.1° (ESE)