Washington → Sinop
Washington (IAD, DCA, BWI) to Sinop (NOP), all airport combinations.
No nonstop flights. Fastest via Istanbul (IST), about 11h 30m in the air (IAD→NOP).Award: 27,500 ANA miles+ (IAD→NOP, economy one way, est.)
Nonstop flights by airport pair
None.
Route pages by airport
Times and miles are estimates. Check schedules and availability with the airline.