Pretty much everyone prefers a nonstop flight—business people, especially. And they are more likely than most to be in a position to afford the premium.

But right now, all the money in the world won’t get you from Sydney to the Big Apple or UK without a pit stop, because commercial planes just don’t have that kind of range.

That may soon change. For many years, executives at Australian carrier Qantas Airways have coveted a nonstop offering from Sydney and Melbourne to London.

Now, as technology has matured, Qantas executives finally see the potential to realise that dream.

Two new models planned by Airbus and Boeing, they hope, will be able to make the nonstop trip to London—20 hours and 20 minutes—from Sydney. This new model would also jet across the Pacific Ocean to New York in about 18 hours.

On Friday, Qantas chief executive Alan Joyce issued a public “challenge” to the companies to extend the range of Boeing’s new 777X, which is slated for 2020, and the planned “Ultra-Long Range” version of Airbus’s A350, which rolls out next year.

Qantas hopes to take delivery of such a plane and begin its Sydney to London service in 2022, the company said as part of its full-year income results.

Qantas noted that both planes “can get close” to the requirements needed for London and New York missions. The public prodding is designed to make one or both manufacturers revisit technical schemes to edge out even greater range.

A nonstop flight from Sydney to London would shave almost four hours off current travel times that involve a stopover; for New York, travellers could save nearly three hours. Airbus said it was equal to the challenge.

“We’ll have the A350-900 ULR in service next year for ultra-long range flights of up to 20 hours,” the company said. “We’ll look forward to working with Qantas to see how we can meet its requirements for Sydney-London non-stop.”

Boeing didn’t immediately respond to emails seeking comment.

Long-range flights have become far more common in recent years, as lighter composite aircraft, combined with more durable and fuel-efficient jet turbine technology, have opened a range of new routes with long-haul models from Airbus and Boeing.