Washington → Tehran
Ronald Reagan Washington National Airport (DCA) to Imam Khomeini International Airport (IKA)・10,191 km
No nonstop or one-stop flights. The shortest route is DCA → BOS → FRA → IKA (via Boston, Frankfurt am Main), about 13h 37m of flying time (layovers not included).
With milesANA 35,000 miles+ (via ORD, VIE)JAL 40,000 miles+ (via BOS, DOH)Economy, one way, estimate. Tap a connection for miles by cabin.
Nonstop flights
None.
Routes with 2 stops
Sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.
- DCA → BOS → FRA → IKAvia Boston, Frankfurt am MainFastest≈ 13h 37m
- DCA → EWR → FRA → IKAvia Newark, Frankfurt am Main≈ 13h 37m
- DCA → JFK → FRA → IKAvia New York, Frankfurt am Main≈ 13h 37m
- DCA → PHL → FRA → IKAvia Philadelphia, Frankfurt am Main≈ 13h 37m
- DCA → BOS → VIE → IKAvia Boston, Vienna≈ 13h 37m
- DCA → JFK → VIE → IKAvia New York, Vienna≈ 13h 37m
- DCA → EWR → VIE → IKAvia Newark, Vienna≈ 13h 38m
- DCA → YHZ → FRA → IKAvia Halifax, Frankfurt am Main≈ 13h 38m
- DCA → YUL → VIE → IKAvia Montréal, Vienna≈ 13h 44m
- DCA → YUL → FRA → IKAvia Montréal, Frankfurt am Main≈ 13h 44m
Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.