Compare airlines and travel sites in one search No booking fees from us
FlightConnect
  1. Home
  2. Flights
  3. Flights from Denver
  4. Denver to Sydney
Connecting route · United States → Australia

Flights from Denver to Sydney

There are no direct flights from Denver to Sydney. The easiest way is one stop via Los Angeles or San Francisco, about 19h 19m door to door.

No direct flights · 6 connection options From 19h 19m
DENSYDLAX

Denver to Sydney at a glance

Fastest journey19h 19mEstimated
Nonstop flightsNoneConnect via Los Angeles or San Francisco

Best ways to fly from Denver to Sydney

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
DEN Los Angeles (LAX) SYD
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: American Airlines, Delta Air Lines, Qantas
One airline, one ticket ~19h 19m
Search
2
DEN San Francisco (SFO) SYD
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Qantas, United Airlines
One airline, one ticket ~19h 23m
Search
3
DEN Vancouver (YVR) SYD
Leg 1: Air Canada, United Airlines, Air Canada Rouge · Leg 2: Air Canada, Qantas
One airline, one ticket ~20h 22m
Search
4
DEN Houston (IAH) SYD
Leg 1: Frontier Airlines, United Airlines · Leg 2: United Airlines
One airline, one ticket ~21h 32m
Search
5
DEN Toronto (YYZ) SYD
Leg 1: Air Canada, United Airlines, Air Canada Rouge · Leg 2: Air Canada
One airline, one ticket ~24h 35m
Search
6
DEN Dallas (DFW) SYD
Leg 1: American Airlines, Frontier Airlines, United Airlines · Leg 2: Qantas
Same alliance ~21h 03m
Search

Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
13,407 km8,326 miles
Journey time
19h 19mestimate
Time difference
+18hSydney vs Denver
Currency in Sydney
AUD
Airports
DEN → SYD

Flights from Denver to Sydney: questions answered

Are there direct flights from Denver to Sydney?
No. There is no nonstop service, so you will connect, most easily in Los Angeles, San Francisco and Vancouver. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Denver to Sydney?
With one connection the journey usually takes around 19h 19m, depending on the layover. The straight-line distance is 13,407 km.
Where do you change planes between Denver and Sydney?
The best connecting points are Los Angeles (LAX), San Francisco (SFO), Vancouver (YVR) and Houston (IAH). Delta Air Lines flies both legs via Los Angeles, so you can book it as one ticket.
Which airports serve Denver and Sydney?
Denver: Denver International Airport (DEN). Sydney: Sydney Kingsford Smith International Airport (SYD).
What is the time difference between Denver and Sydney?
Sydney is 18 hours ahead of Denver.

More flights from Denver