SerpApi.Org
It took Captain James Cook just under two years to reach what is now called Sydney in Australia on HMS Endeavour, having departed Plymouth in England in 1768.
These days it's a bit quicker than that - and about to become even speedier, too. From autumn next year, new direct flights from England, the first ever, will mean the journey between Heathrow and Sydney will be as quick as 18 hours and seven minutes.
The Project Sunrise service beginning in October 2027 will be on Airbus A350-1000ULR (Ultra Long Range) aircraft fitted with larger fuel tanks to allow longer flights of up to 17,500 kilometres.
With current fastest journeys involving stop-offs taking around 21 hours 35 minutes, this will cut journeys by just shy of three and a half hours.
It's set to be a milestone in aviation history. But what will it really be like? Last week we got a sneak preview at the Airbus headquarters in Toulouse.
When will tickets go on sale and for how much?
Next February. The airline estimates fares will be 20 per cent higher than current services, which start at around €1,475. So, expect cheapest returns from €1,700, although insiders believe they could be higher due to demand, even as much as €3,000 to €3,500.
How does this compare with other return flights?
It's a big step up. Returns offered by Etihad are from €1,280 (journey time, 22 hours 40 minutes) and Emirates from €1,200 (21 hours 55 minutes).
Will the flights always be as quick as 18 hours?
No. That's the absolute speediest time with tailwinds on the London-to-Sydney route. The journey time could be as much as 21 hours, depending on conditions.
The Sydney-to-London range is from 19 hours 25 minutes to 21 hours, due to headwinds.
But that's not that much faster than usual routes?
True. The direct flights may not be for those on a budget nor anyone who suffers claustrophobia.
So how will planes be configured?
Each Project Sunrise plane is expected to take 238 passengers.
This will initially be configured with 98 in economy, 42 in economy plus, 40 in premium economy, 52 in business and six in first. Economy seat pitches will range from 32in to 33in, while economy plus seats will be 34in.
How much will premium and business cost?
Based on Qantas's current starting fares, premium economy return seats will be from €4,300, business from €9,210 and first-class from €16,333.
But these could be underestimates. First-class returns may rise to as much as €25,000 at peak times, aviation insiders predict.
What are seats like?
First-class suites are in muted colours (not blingy) and have two-metre beds, separate 22in-wide armchairs and thin 'wardrobes' for hanging clothing.
Premium economy seats will be 40in with 'privacy' headrests. Economy-class is fairly standard.
Will there be places to relax beyond your seat?
Yes, in a Wellness Zone allowing stretches and yoga.
