IAD to IST
Great-circle distance and true bearings between Washington Dulles International Airport and İstanbul Airport, plus the airlines and aircraft that fly the route.
Great-circle distance
4,528 nm
5,211 mi · 8,386 km
Initial bearing IAD→IST
048° NE
Initial bearing IST→IAD
309° NW
Airlines flying this route
Aircraft on this route
Airbus A330
Historical route data from OpenFlights — may be out of date. Distances are great-circle; actual routings differ.