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Airports with non-stop flights to 100+ destinations
Airports with non-stop flights to 30+ destinations
Airports with non-stop flights to 7 to 30 destinations
Airports with non-stop flights to less then 7 destinations
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Did you mean flights from Singapore to Washington?
United States
Washington Dulles International Airport
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Singapore
Singapore Changi Airport
At present, there are no direct flights from Washington to Singapore.
However, there are several flights from IAD to SIN with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from IAD to SIN, and to see what flight schedules are available.
Singapore is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Singapore experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.
In total there are 10 airlines that cover the full route from Washington IAD to Singapore SIN. These airlines are:
All other flights from Washington to Singapore are operated by a combination of multiple carriers, which are listed below:
In total there are 3 alliances that cover the full route from Washington IAD to Singapore SIN. These alliances are:
You can fly from IAD to SIN in Economy, Premium Economy, Business or First Class on this 1 stop route.
In total there are 6 aircraft types that cover the full route from Washington to Singapore. These aircrafts are:
All other flights from Washington to Singapore are operated by a combination of multiple aircraft types.
The distance between Washington and Singapore is 9,662 miles (15,549 kilometers).
However, because there are no direct flights between IAD and SIN, the distance of the full journey varies between 10,476 and 10,726 miles (or 16,859 and 17,262 kilometers), depending on your stopover airport.
Flights from Washington to Singapore take from 19 hours and 35 minutes up to 21 hours and 25 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There are 2 airports in Singapore: Singapore Changi Airport (SIN) and Seletar Airport (XSP).
From 19 hours and 35 minutes up to 21 hours and 25 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between IAD and SIN, the total distance of the full journey varies between 10,476 and 10,726 miles (or 16,859 and 17,262 kilometers), depending on your stopover airport.
Air France, KLM, Lufthansa, EVA Air, British Airways, Swiss, Turkish Airlines, Qatar Airways, Emirates and Etihad Airways are flying the full route from Washington to Singapore.
Austrian, Scoot, United Airlines, Singapore Airlines, China Airlines, Starlux Airlines, SAS, Delta, Saudi Arabian, Virgin Atlantic, Qantas, Brussels Airlines and ITA Airways operate several connecting flights, but only partly.
Oneworld, SkyTeam and Star Alliance are flying from Washington to Singapore.
You can fly the full route from Washington to Singapore (with 1 stopover) in Economy, Premium Economy, Business Class and First Class.
Aircraft types that fly the full route from Washington to Singapore (with 1 stopover):
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