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Flights from Dulles to Singapore – Airlines & connecting routes

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IAD to SIN flights and routes map IAD to SIN – All flight route options from Washington Dulles International, Virginia, USA to Singapore Changi Airport, Singapore. These flights are operated by 33 different airlines through 25 different connections. The shortest flight time is 22 hours. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA IAD Washington Dulles Dulles, VA, USA
Singapore SIN Singapore Changi Airport, Singapore
IAD
Washington Dulles
USADulles, VA, USA
Singapore Changi Airport
SingaporeSingapore, Singapore
SIN
No direct flights found
32 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Seoul ICN
1 stop with Korean Air. 2 flights per day.

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22h 25m

Via Seoul ICN
1 stop with Korean Air.
22h 25m
2 flights per day.
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Via Delhi DEL
1 stop with Air India. 0-2 flights per day.
Begins in 2/9

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22h 45m

Begins in 2/9
Via Delhi DEL
1 stop with Air India.
22h 45m
0-2 flights per day.
Begins in 2/9
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Via Dubai DXB
1 stop with Emirates. 2 flights per day.

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22h 50m

Via Dubai DXB
1 stop with Emirates.
22h 50m
2 flights per day.
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Via Istanbul IST
1 stop with Turkish Airlines. 1-2 flights per day.

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22h 50m

Via Istanbul IST
1 stop with Turkish Airlines.
22h 50m
1-2 flights per day.
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Via Paris CDG
1 stop with Air France. 0-1 flights per day.
Wed,Fri & Sun

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23h 05m

Wed,Fri & Sun
Via Paris CDG
1 stop with Air France.
23h 05m
0-1 flights per day.
Wed,Fri & Sun
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Via Abu Dhabi AUH
1 stop with Etihad Airways. 1-2 flights per day.

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23h 15m

Via Abu Dhabi AUH
1 stop with Etihad Airways.
23h 15m
1-2 flights per day.
ETIHAD.COM
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Via Doha DOH
1 stop with Qatar Airways. 2 flights per day.

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23h 40m

Via Doha DOH
1 stop with Qatar Airways.
23h 40m
2 flights per day.
QATARAIRWAYS.COM
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Via San Francisco SFO
1 stop with United Airlines. 3-4 flights per day.

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24h 57m

Via San Francisco SFO
1 stop with United Airlines.
24h 57m
3-4 flights per day.
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Via Addis Ababa ADD
1 stop with Ethiopian Airlines. 0-1 flights per day.
Wed & Thu

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29h 00m

Wed & Thu
Via Addis Ababa ADD
1 stop with Ethiopian Airlines.
29h 00m
0-1 flights per day.
Wed & Thu
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1 stop route options with codeshare or different airlines:

Duration

Via Vienna VIE With Austrian & Singapore Airlines 0-1 flights per day.
Mon,Wed & Fri
CODESHARE

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21h 50m

Mon,Wed & Fri
Via Vienna VIE
21h 50m
With Austrian & Singapore Airlines 0-1 flights per day.
Mon,Wed & Fri
CODESHARE
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Via Copenhagen CPH With Scandinavian Airlines & Malaysia Airlines 0-1 flights per day.
Begins in 25/10
CODESHARE

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22h 00m

Begins in 25/10
Via Copenhagen CPH
22h 00m
With Scandinavian Airlines & Malaysia Airlines 0-1 flights per day.
Begins in 25/10
CODESHARE
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Via Seoul ICN 1 stop with Delta Air Lines. 2 flights per day.
CODESHARE

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22h 25m

Via Seoul ICN
22h 25m
1 stop with Delta Air Lines. 2 flights per day.
CODESHARE
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Via New York EWR With United Airlines & Singapore Airlines 2-4 flights per day.

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22h 30m

Via New York EWR
22h 30m
With United Airlines & Singapore Airlines 2-4 flights per day.
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Via Dubai DXB With Emirates & Qantas 2 flights per day.
CODESHARE

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22h 40m

Via Dubai DXB
22h 40m
With Emirates & Qantas 2 flights per day.
CODESHARE
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Via Istanbul IST With Pakistan International Airlines & Turkish Airlines 1-2 flights per day.
CODESHARE

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22h 50m

Via Istanbul IST
22h 50m
With Pakistan International Airlines & Turkish Airlines 1-2 flights per day.
CODESHARE
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Via Paris CDG With Air France & Singapore Airlines 1-2 flights per day.

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23h 00m

Via Paris CDG
23h 00m
With Air France & Singapore Airlines 1-2 flights per day.
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Via Zurich ZRH 1 stop with SWISS. 2 flights per day.
CODESHARE

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23h 15m

Via Zurich ZRH
23h 15m
1 stop with SWISS. 2 flights per day.
CODESHARE
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Via Tokyo HND With ANA & Singapore Airlines 0-1 flights per day.
CODESHARE

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23h 15m

Via Tokyo HND
23h 15m
With ANA & Singapore Airlines 0-1 flights per day.
CODESHARE
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Via Doha DOH 1 stop with American Airlines. 2 flights per day.
CODESHARE

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23h 40m

Via Doha DOH
23h 40m
1 stop with American Airlines. 2 flights per day.
CODESHARE
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Via San Francisco SFO With Alaska Airlines & Singapore Airlines

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23h 55m

Via San Francisco SFO
23h 55m
With Alaska Airlines & Singapore Airlines
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Via London LHR With American Airlines & Singapore Airlines 2 flights per day.
CODESHARE

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24h 05m

Via London LHR
24h 05m
With American Airlines & Singapore Airlines 2 flights per day.
CODESHARE
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Via Brussels BRU With Lufthansa & Singapore Airlines 0-1 flights per day.
CODESHARE

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24h 10m

Via Brussels BRU
24h 10m
With Lufthansa & Singapore Airlines 0-1 flights per day.
CODESHARE
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Via Munich MUC 1 stop with Lufthansa. 2 flights per day.
CODESHARE

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24h 20m

Via Munich MUC
24h 20m
1 stop with Lufthansa. 2 flights per day.
CODESHARE
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Via New York LGA With United Airlines & Singapore Airlines 1-2 flights per day.

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24h 20m

Via New York LGA
24h 20m
With United Airlines & Singapore Airlines 1-2 flights per day.
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Via Amsterdam AMS With Delta Air Lines & Singapore Airlines 0-1 flights per day.
CODESHARE

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24h 20m

Via Amsterdam AMS
24h 20m
With Delta Air Lines & Singapore Airlines 0-1 flights per day.
CODESHARE
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Via Rome FCO With Lufthansa & Singapore Airlines 0-1 flights per day.
CODESHARE

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24h 20m

Via Rome FCO
24h 20m
With Lufthansa & Singapore Airlines 0-1 flights per day.
CODESHARE
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Via Frankfurt FRA 1 stop with Lufthansa. 2 flights per day.
CODESHARE

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24h 35m

Via Frankfurt FRA
24h 35m
1 stop with Lufthansa. 2 flights per day.
CODESHARE
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Via New York JFK With Delta Air Lines & Singapore Airlines 2 flights per day.
Begins in 11/9

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24h 50m

Begins in 11/9
Via New York JFK
24h 50m
With Delta Air Lines & Singapore Airlines 2 flights per day.
Begins in 11/9
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Via Barcelona BCN With Lufthansa & AVIANCA 0-1 flights per day.
Tue,Wed & Sat
CODESHARE

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24h 50m

Tue,Wed & Sat
Via Barcelona BCN
24h 50m
With Lufthansa & AVIANCA 0-1 flights per day.
Tue,Wed & Sat
CODESHARE
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Via Los Angeles LAX With Alaska Airlines & Singapore Airlines 0-1 flights per day.
Only fridays

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25h 21m

Only fridays
Via Los Angeles LAX
25h 21m
With Alaska Airlines & Singapore Airlines 0-1 flights per day.
Only fridays
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Via Beijing PEK 1 stop with Air China. 0-1 flights per day.
Tue & Fri
CODESHARE

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28h 18m

Tue & Fri
Via Beijing PEK
28h 18m
1 stop with Air China. 0-1 flights per day.
Tue & Fri
CODESHARE
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Via Addis Ababa ADD With United Airlines & Ethiopian Airlines 0-1 flights per day.
Wed & Thu
CODESHARE

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29h 00m

Wed & Thu
Via Addis Ababa ADD
29h 00m
With United Airlines & Ethiopian Airlines 0-1 flights per day.
Wed & Thu
CODESHARE
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Find the best prices on hotels and car rental near Singapore Changi Airport

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Dulles to Singapore flights

There are over 25 airlines and as many as 1045 flights every week to this destination. While flying to Singapore from Dulles you will be doing a stopover in Vienna, Copenhagen or any other of the 25 alternatives with flight connections.

Are there any non-stop flights from IAD to SIN?

There are no direct or non-stop flights from Washington Dulles International, IAD to Singapore Changi Airport, SIN.

Tip! You can also fly to Singapore from Ronald Reagan Washington National (DCA).

Dulles to Singapore with Korean Air

If you fly from Dulles with Korean Air you will do a stopover in Seoul, ICN before reaching Singapore. This flight trip will take 22 hours and 25 minutes and you can fly every weekday with departures at 11:00 am, 12 noon or 1:00 pm. Korean Air is a member of SkyTeam.

Distance & flight times: Dulles to Singapore Changi Airport

The shortest flight time between IAD and SIN is 21 hours and 50 minutes.

ViaTotal flight timeLayover timeDistance
VIE Vienna21h 50m1h 55m10539 miles (16957 km)
CPH Copenhagen22h 0m1h 5m10312 miles (16592 km)
ICN Seoul22h 25m55m9872 miles (15884 km)
EWR New York22h 30m3h 22m9794 miles (15759 km)
DEL Delhi22h 45m1h 20m10131 miles (16301 km)
DXB Dubai22h 50m2h 0m10747 miles (17292 km)
IST Istanbul22h 50m1h 55m10664 miles (17158 km)
CDG Paris23h 5m2h 35m10572 miles (17010 km)
ZRH Zurich23h 15m3h 55m10607 miles (17067 km)
AUH Abu Dhabi23h 15m2h 45m10791 miles (17363 km)
HND Tokyo23h 15m1h 15m10115 miles (16275 km)
DOH Doha23h 40m3h 0m10829 miles (17424 km)
SFO San Francisco23h 55m1h 43m10912 miles (17557 km)
LHR London24h 5m1h 40m10486 miles (16872 km)
BRU Brussels24h 10m4h 55m10497 miles (16890 km)
AMS Amsterdam24h 20m3h 20m10447 miles (16809 km)
MUC Munich24h 20m4h 45m10559 miles (16989 km)
LGA New York24h 20m--
FCO Rome24h 20m3h 45m10799 miles (17376 km)
FRA Frankfurt24h 35m4h 15m10514 miles (16917 km)
BCN Barcelona24h 50m2h 15m10880 miles (17506 km)
JFK New York24h 50m3h 34m9813 miles (15789 km)
LAX Los Angeles25h 21m3h 30m11107 miles (17871 km)
PEK Beijing28h 18m5h 0m9748 miles (15685 km)
ADD Addis Ababa29h 0m3h 0m11760 miles (18922 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.IAD-SIN flight routesDulles to Singapore flight routes illustrated on a map.
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Dulles - Singapore route map and flight paths
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From USA to Singapore

Below is a list of other cities in USA with flights to Singapore with either non-stop or connecting flights.

The fastest way to fly from Dulles (IAD) to Singapore (SIN) is via Vienna and it will take about 21 hours and 50 minutes. The second fastest route is via Copenhagen and will take 22 hours.

You can fly with Austrian, Singapore Airlines, Scandinavian Airlines, Malaysia Airlines, Delta Air Lines, United Airlines, Air India, Emirates, Pakistan International Airlines, Turkish Airlines, Air France, SWISS, Etihad Airways, ANA, American Airlines, Alaska Airlines, Lufthansa, AVIANCA, Air China or Ethiopian Airlines from Dulles to Singapore.

The flight time between Washington Dulles (IAD) and Singapore Changi Airport (SIN) via Vienna International Airport, VIE is 21 hours and 50 minutes.

No. But you can still purchase a 1 stop flight via Vienna, Copenhagen or any other route to Singapore (SIN).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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