How long does it take to travel from Singapore to Washington DC?

By flight: approximately 21 hrs 28 min.

Are there flights from Singapore to Washington DC?

Yes, you can book flights from Singapore (SIN) to Washington DC (IAD) on FareEagle. Flight time is approximately 21 hrs 28 min.

Singapore to Washington DC Distance & How to Reach

Q: What is the distance from Singapore to Washington DC?

The aerial distance from Singapore to Washington DC is approximately 15,538 km (9,655 miles). By road, the distance is approximately 20,199 km.

Q: What is the best way to travel from Singapore to Washington DC?

The fastest option is a flight (21 hrs 28 min).

Singapore to District of Columbia · 15,538 km · Compare flights, trains, buses & driving

Singapore to Washington DC distance: 15538 km (aerial), approximately 20199 km by road. By flight: ~21 hrs 28 min. By train: ~310 hrs 45 min. By road: ~336 hrs 39 min.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Singapore

Washington DC

District of Columbia

15,538 km

aerial distance (straight line)

9,655 miles

How to get from Singapore to Washington DC

✈

By Flight

21 hrs 28 min

SIN → IAD

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Quick facts

Aerial distance

15,538 km (9,655 mi)

Road distance

~20,199 km

Recommended

Flight (21 hrs 28 min)

Most affordable

Flight

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📍 Singapore to Washington DC distance overview

The straight-line distance from Singapore to Washington DC is approximately 15,538 km (9,655 miles). By road, the distance increases to about 20,199 km due to terrain, highways, and road networks connecting Singapore to District of Columbia.

15,538 kmAerial distance

~20,199 kmBy road

21 hrs 28 minFlight

✈️ By flight — Singapore to Washington DC

Fastest option SIN → IAD 21 hrs 28 min

Flying is the fastest way to cover the 15,538 km distance. Flights from SIN to IAD take approximately 21 hrs 28 min including boarding and taxiing. Multiple airlines operate on this route, and fares vary depending on the season, time of booking, and class of travel.

For the best prices, book 2-3 weeks in advance and opt for mid-week departures (Tuesday, Wednesday) which are typically cheaper than weekend flights.

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💡 Travel tips for Singapore to Washington DC

📅

Book early
International fares typically rise as departure approaches. Booking 3-6 weeks ahead tends to give the best prices, with last-minute fares often double or more.

🛡️

Valid passport
A passport valid for at least 6 months beyond your travel date is required. Check visa requirements for USA before booking.

⏰️

Arrive 3 hours early
For international departures, arrive at the airport at least 3 hours before your scheduled flight to allow time for check-in, immigration and security.

📱

Compare airlines
Fares on the same route can vary 50-100% between airlines. Always compare options before booking — direct flights aren't always more expensive than connecting ones.

Where to stay in Washington DC

Budget to luxury hotels. Compare prices on FareEagle.

View Washington DC Hotels

🔗 Useful travel resources

For official travel information, regulations, and booking services:

DGCA — Indian aviation authority

Passport Seva — Passport and travel documents

Frequently asked questions

What is the distance from Singapore to Washington DC? ▼

The aerial (straight-line) distance from Singapore to Washington DC is approximately 15,538 km (9,655 miles). The flight takes approximately 21 hrs 28 min.

What is the best way to travel from Singapore to Washington DC? ▼

The fastest way is by flight, taking approximately 21 hrs 28 min from SIN to IAD. You can search and compare flight prices on FareEagle.

How much does a flight from Singapore to Washington DC cost? ▼

Flight prices vary by airline, date, and booking time. Search on FareEagle to compare prices across all airlines. Booking 2-3 weeks in advance typically gives the best prices.

Can I book Singapore to Washington DC travel on FareEagle? ▼

Yes! FareEagle lets you compare and book flights, and hotels for the Singapore to Washington DC route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.

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