Direct (nonstop) flights from San Francisco to Sydney
2 airlines fly nonstop from San Francisco International (SFO) to Kingsford Smith International Airport (SYD). It's 7,415 miles (11,934 km), about 15h 5m in the air. Operated by Qantas, United Airlines.
Qantas
United Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from San Francisco to Sydney with one stop · direct emits 1134 kg CO₂ per passenger
Looking for the return flight?
SYD → SFO: Flights from Sydney to San FranciscoOther direct flights from San Francisco
Direct flights from Sydney (SYD)
Frequently Asked Questions
How long is the direct flight from San Francisco to Sydney?
A nonstop flight from San Francisco (SFO) to Sydney (SYD) takes approximately 15 hours and 5 minutes. The distance is 7,415 miles (11,934 km).
Which airlines fly nonstop from San Francisco to Sydney?
2 airlines: Qantas, United Airlines.
Is there a nonstop flight from San Francisco to Sydney?
Yes. 2 airlines: Qantas, United Airlines.
How far is San Francisco from Sydney?
The flight distance from San Francisco to Sydney is 7,415 miles (11,934 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Tokyo.
What is the time difference between San Francisco and Sydney?
Sydney is 17 hours ahead of San Francisco. (America/Los_Angeles vs Australia/Sydney.)
Will I experience jet lag flying from San Francisco to Sydney?
Probably — 17-hour time difference means significant jet lag. Expect about 1 day of adjustment per hour of shift. Flying eastward is generally harder to adjust to.
What type of aircraft flies from San Francisco to Sydney?
At 15h 5m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from USA to Australia?
Depends on your passport. Check with the Australia embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from San Francisco to Sydney?
Roughly 1134 kg CO2 per passenger one-way. That's about the same as driving 5,670 km.
Is the return flight from Sydney to San Francisco also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from San Francisco to Sydney?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at San Francisco International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.