Washington → Sanya
Washington (IAD, DCA, BWI) to Sanya (SYX), all airport combinations.
No nonstop flights. Fastest via Beijing (PEK), about 17h 2m in the air (IAD→SYX).Award: 30,000 ANA miles+ (IAD→SYX, 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.