San Francisco to Sydney (Mascot) (SFO–SYD) — Airlines, Schedules & Connections

SFO Airport Page →
7,426 mi airlines 13/wk
On-time Some delays Frequent delays
Flight Schedule 7 flights Verified 25m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
UA829
UA United
777
9:15 PM
PDT TI
6:20 AM+2
AEDT
15h 5m
M T W T F S S
Prices
QF74
QF Qant
789
9:30 PM
PDT TI
6:25 AM+2
AEDT
14h 55m
M T W T F S S
Prices
UA863
UA United
777
11:55 PM
PDT TI
9:15 AM+2
AEDT
15h 20m
M T W T F S S
Prices
AV2191
AV avianca
772
12:10 PM
AEDT TT1
6:55 AM
PDT
13h 45m
M T W T F S S
Prices
UA870
UA United
777
12:10 PM
AEDT T1
7:55 AM
PDT
13h 45m
M T W T F S S
Prices
UA830
UA United
772
2:00 PM
AEDT T1
9:45 AM
PDT
13h 45m
M T W T F S S
Prices
QF73
QF Qant
789
9:25 PM
AEDT T1
4:55 PM
PDT
13h 30m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
2-STOP Loading...
San Francisco to Sydney (Mascot)
2 carriers, 13 flights/week nonstop.
2 Airlines 13 Flights/wk 7,426 mi 14h 55m nonstop +18h ahead 28 1-stop hubs

SFO–SYD is served by 2 airlines with nonstop service. United Airlines and Qantas lead the route. The flight covers 7,426 miles in approximately 14h 55m. Beyond nonstop, 28 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop SFO–SYD service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 10 777 15h05-15h20 90% Star Alliance
QF Qantas 3 789 14h55 90% Oneworld
Aircraft on this route
777 Boeing 777 – UA
789 Boeing 787-9 Dreamliner – QF
Alliance coverage
Star Alliance: UA (10 flights/wk, 77%)
Oneworld: QF (3 flights/wk, 23%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, SFO to SYD direction.
Mon
1
flight
Tue
2
flights
Wed
2
flights
Thu
1
flight
Fri
3
flights
Sat
1
flight
Sun
3
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
13
Outbound / wk
20
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SFO to SYD.
1-STOP
One-Stop Connections
28
Hubs
~16h
Fastest
~41h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,462
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

On-Time Performance

What to expect at each end of your journey.
Outbound
SFO → SYD
90%
Generally reliable. Most flights run on time.
Departing
90%
Return
SYD → SFO
100%
Generally reliable. Most flights run on time.
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SFO delays →

Other ways to reach Sydney (Mascot) from San Francisco

Nearby airports with service to Sydney Kingsford Smith International Airport.
Metric SFO→SYD SJC→SYD
Distance from SFO 30 mi
Nonstop airlines 2 1
Weekly flights 13
Flight time 14h 55m 14h 13m
Departure OTP 90%
Airports within 200 miles of SFO with service to Sydney Kingsford Smith International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
+18h
Sydney (Mascot) is 18 hours ahead of San Francisco.
SFO: PDT · SYD: AEDT

When it's 6:00 PM in San Francisco, it's 12:00 PM (next day) in Sydney (Mascot).
Distance & Flight Time
7,426 mi / 11,950 km
Nonstop flight time is approximately 14h 55m to 15h 20m.
Visa & Entry

US passport holders must obtain an Electronic Travel Authority (ETA) before boarding. Apply through the Australian ETA app (subclass 601). The ETA costs AUD 20, is valid for 12 months with multiple entries, and allows stays of up to 90 days per visit. Processing is usually instant. Passport must be valid for at least 6 months beyond the date of entry.

Getting to SFO

BART (Bay Area Rapid Transit) runs from downtown San Francisco (Embarcadero, Powell St.) to the SFO station and then a free AirTrain shuttle to all terminals (30–40 min from Embarcadero, $10.45). BART also connects Oakland and Berkeley; useful for East Bay travelers. Trains run from ~4am to midnight.Taxis from downtown San Francisco cost $40–60. Ride-hails (Uber, Lyft) pick up in the designated area in the garage and are often $30–50 depending on surge pricing. SamTrans buses serve Peninsula cities. Highway 101 and I-280 are heavily congested during commute hours; BART is faster than driving at those times.

Getting from SYD

Airport Link trains depart every 10 minutes to Central Station (13 min, AUD $20.10 with Opal). The station access fee makes this more expensive than typical Sydney transit. Taxis from International Terminal queue outside arrivals; metered fares to the CBD run AUD $45–65. Uber operates from a designated ride-share zone.Rental car companies have desks in both the international and domestic terminal precincts. A SkyBus operates to the CBD and several suburbs as a cheaper alternative to taxis (AUD $24–27).

Sydney (Mascot) Climate

Temperate oceanic climate. Summers (December–February) are warm and humid at 24–32°C with afternoon sea breezes and occasional severe thunderstorms that can cause extended ground stops. Winters (June–August) are mild and mostly dry at 8–17°C. Fog on winter mornings occasionally delays operations.

The airport faces its greatest disruption risk from summer thunderstorms and, less commonly, from east-coast lows bringing heavy rain and strong winds in autumn and winter. Pack layers for winter. Summer evenings can be surprisingly cool with sea breezes.

SFO–SYD Quick Facts

Key statistics for the San Francisco to Sydney (Mascot) route.
Route details
Distance7,426 mi / 11,950 km
Flight time14h 55m to 15h 20m
Time difference+18 hours
Airlines (nonstop)2
Weekly flights13 out / 20 return
1-stop connections28 hubs
Origin: SFO
IATA / ICAOSFO / KSFO
TimezoneAmerica/Los_Angeles
Passengers/yr52.3M
Elevation13 ft / 4 m
Destination: SYD
IATA / ICAOSYD / YSSY
TimezoneAustralia/Sydney
Passengers/yr41.4M
Elevation21 ft / 6 m

Frequently Asked Questions

Common questions about SFO to SYD flights.
Nonstop flights from San Francisco International Airport to Sydney Kingsford Smith International Airport take approximately 14h 55m to 15h 20m. The route covers 7,426 miles.
2 airlines operate nonstop service: Qantas and United Airlines.
There are approximately 13 nonstop flights per week from SFO to SYD. The return direction has about 20 weekly flights.
Yes, 1-stop connections are available through SJC, LAS, BNE, AKL, MEL, NAN, KIX, LAX, ADL, DFW, YVR, XMN, HNL, IAH, HND, DOH, PEK, ICN, PVG, HKG, CHC, MNL, SIN, DXB, WUH, CAN, SGN and TPE. These options provide additional schedule flexibility.
Sydney (Mascot) is 18 hours ahead of San Francisco.
Yes, return flights from SYD to SFO are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SJC. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SFO to SYD

San Francisco International Airport (SFO) and Sydney Kingsford Smith International Airport (SYD) are connected by nonstop service from Qantas and United Airlines. With 13 weekly departures, this is a regularly served route.

SFO to SYD Flight Duration and Schedule

Nonstop flight time from SFO to SYD ranges from 14 hours 55 minutes to 15 hours 20 minutes. The route covers a distance of 7,426 miles (11,950 km). There are approximately 13 weekly flights outbound and 20 return, totaling 33 flights per week in both directions.

Connecting Options and Alternatives

28 one-stop connections are available, with the fastest taking approximately 16 hours via SJC. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include San Jose (SJC).