Singapore → Washington
Singapore (SIN) to Washington (IAD, DCA, BWI), all airport combinations.
No nonstop flights. Fastest via Beijing (PEK), about 19h 21m in the air (SIN→IAD).Award: 27,500 ANA miles+ / 47,000 JAL miles+ (SIN→IAD, 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.