San Francisco to Sydney flights – the most comfortable way to fly
2 airlines fly nonstop between San Francisco and Sydney, about 12 flights a week. The flight takes 15h 15m and covers 11,950 km. The most comfortable economy seat is on Qantas's Airbus A330-300. Lie-flat business class is available.
Most comfortable economy
- 32″ legroom
- 18.0″ wide seat
- Cabin altitude 8,000 ft
- Wi-Fi
- Power
- Seat-back screen
Most comfortable business
- Lie-flat bed (78″)
- 21.0″ wide seat
- Direct aisle access
- Cabin altitude 6,000 ft
- Wi-Fi
- Power
- Seat-back screen
Nonstop flights from San Francisco to Sydney
| Flight | Departs | Duration | Aircraft | Economy | Business | Days |
|---|---|---|---|---|---|---|
| Qantas QF100 SFO → SYD |
10:40 | 15h 15m | A330-300 Wide-body |
6.6Comfortable | 8.0Very comfortable | MTWTFSS |
| United UA67 SFO → SYD |
11:10 | 15h 15m | 787-10 Dreamliner Wide-body |
6.5Comfortable | 8.8Superb | MTWTFSS |
Frequently asked questions
How long is the flight from San Francisco to Sydney?
A nonstop flight from San Francisco to Sydney takes about 15 h 15 min and covers 11,950 km.
Which airlines fly nonstop from San Francisco to Sydney?
Qantas and United fly nonstop, with about 12 flights a week.
What is the most comfortable economy seat from San Francisco to Sydney?
Qantas on the Airbus A330-300: 2-4-2 layout, 32″ legroom and 18.0″ wide seats – comfort score 6.6/10 (comfortable).
Is there lie-flat business class from San Francisco to Sydney?
Yes. The most comfortable is United's lie-flat, direct aisle access on the Boeing 787-10 Dreamliner (1-2-1), comfort score 8.8/10.
Can I fly with my dog from San Francisco to Sydney?
Not in the cabin – Australia only lets pets arrive as cargo.
Is business class worth it from San Francisco to Sydney?
Business is a lie-flat bed with aisle access for about 363% more than economy on United – SkyBuddy's upgrade score: 5.6/10 (maybe).
Which aircraft fly from San Francisco to Sydney?
Boeing 787-10 Dreamliner and Airbus A330-300. Choose a wide-body for a quieter, roomier cabin.
Schedules, seat details and fares are indicative estimates from SkyBuddy's airline model. Check the live price before you book.