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

By flight: approximately 21 hrs 42 min.

Are there flights from Washington DC to Sydney?

Yes, you can book flights from Washington DC (IAD) to Sydney (SYD) on FareEagle. Flight time is approximately 21 hrs 42 min.

Washington DC to Sydney Distance & How to Reach

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

The aerial distance from Washington DC to Sydney is approximately 15,710 km (9,762 miles). By road, the distance is approximately 20,423 km.

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

The fastest option is a flight (21 hrs 42 min).

District of Columbia to Australia · 15,710 km · Compare flights, trains, buses & driving

Washington DC to Sydney distance: 15710 km (aerial), approximately 20423 km by road. By flight: ~21 hrs 42 min. By train: ~314 hrs 12 min. By road: ~340 hrs 23 min.

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Washington DC

District of Columbia

Sydney

Australia

15,710 km

aerial distance (straight line)

9,762 miles

How to get from Washington DC to Sydney

✈

By Flight

21 hrs 42 min

IAD → SYD

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Quick facts

Aerial distance

15,710 km (9,762 mi)

Road distance

~20,423 km

Recommended

Flight (21 hrs 42 min)

Most affordable

Flight

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📍 Washington DC to Sydney distance overview

The straight-line distance from Washington DC to Sydney is approximately 15,710 km (9,762 miles). By road, the distance increases to about 20,423 km due to terrain, highways, and road networks connecting District of Columbia to Australia.

15,710 kmAerial distance

~20,423 kmBy road

21 hrs 42 minFlight

✈️ By flight — Washington DC to Sydney

Fastest option IAD → SYD 21 hrs 42 min

Flying is the fastest way to cover the 15,710 km distance. Flights from IAD to SYD take approximately 21 hrs 42 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 Washington DC to Sydney

📅

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 Australia 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 Sydney

Budget to luxury hotels. Compare prices on FareEagle.

View Sydney 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 Washington DC to Sydney? ▼

The aerial (straight-line) distance from Washington DC to Sydney is approximately 15,710 km (9,762 miles). The flight takes approximately 21 hrs 42 min.

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

The fastest way is by flight, taking approximately 21 hrs 42 min from IAD to SYD. You can search and compare flight prices on FareEagle.

How much does a flight from Washington DC to Sydney 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 Washington DC to Sydney travel on FareEagle? ▼

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

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