ORD to ROA
Great-circle distance and true bearings between Chicago O'Hare International Airport and Roanoke–Blacksburg Regional Airport, plus the airlines and aircraft that fly the route.
ORD
Chicago O'Hare International Airport
🇺🇸 Chicago, US
ROA
Roanoke–Blacksburg Regional Airport
🇺🇸 Roanoke, US
Great-circle distance
461 nm
531 mi · 854 km
Initial bearing ORD→ROA
125° SE
Initial bearing ROA→ORD
310° NW
Airlines flying this route
Aircraft on this route
ER4ERJ
Historical route data from OpenFlights — may be out of date. Distances are great-circle; actual routings differ.