London Daily

Focus on the big picture.
Thursday, Nov 13, 2025

United Airlines aims to have supersonic flights by 2029

United Airlines aims to have supersonic flights by 2029

United Airlines said it plans to acquire 15 Boom Supersonic jets, with an option for 35 more aircraft.
United Airlines aims to bring supersonic travel backbefore the end of this decade, with an aircraft that is currently just a sketch. What's more, not even the prototype has taken off.

The airline said Thursday that it plans to acquire 15 Boom Supersonic jets, with an option for 35 more aircraft once the fledgling company designs an aircraft capable of breaking the sound barrier and meeting environmental and safety standards.

United hopes to carry passengers on the plane by 2029. The airline said the plane will cut flight times between London and the New York area to just three and a half hours, and reach Tokyo from San Francisco in just six hours.

United declined to disclose financial terms, but Boom CEO Blake Scholl said the deal was for $ 3 billion, or $ 200 million per aircraft, without the usual industry discount.

Almost two decades have passed since the last flight of the supersonic Concorde, which British Airways and Air France began using in 1976 to carry passengers with all the luxuries from one side of the Atlantic to the other. The last aircraft of its kind was retired in 2003, three years after an Air France Concorde crashed into a hotel shortly after taking off from Paris, killing everyone on board and four others on the ground.

Several companies are working to create new supersonic jets that, compared to the Concorde, would use less fuel and create fewer emissions that affect climate change.

Boom is working to develop an 88-seat aircraft called the Overture, which the company claims would be the first supersonic aircraft to fly on "sustainable fuel." Scholl said that a prototype - one-third its actual size - would make its first test flight later this year or early 2022.

The Denver-based company said the plane will be capable of reaching 1.7 times the speed of sound, or 2,092 km / h (1,300 mph). That's less than the Concorde, but more than double that of most commercial jets today.

United's endorsement represents a huge boost for Boom. A competing company, Aerion, said last month that it was running out of funds for the production of its supersonic aircraft, the AS2.

Supersonic jets are generally prohibited from flying through populated areas due to the sonic blasts they create. That rules out many possible routes, since there the planes would have to fly at subsonic speeds, which is much less efficient.
Newsletter

Related Articles

0:00
0:00
Close
UK Upholds Firm Rules on Stablecoins to Shield Financial System
Brussels Divided as UK-EU Reset Stalls Over Budget Access
Prince Harry’s Remembrance Day Essay Expresses Strong Regret at Leaving Britain
UK Unemployment Hits 5% as Wage Growth Slows, Paving Way for Bank of England Rate Cut
Starmer Warns of Resurgent Racism in UK Politics as He Vows Child-Poverty Reforms
UK Grocery Inflation Slows to 4.7% as Supermarkets Launch Pre-Christmas Promotions
UK Government Backs the BBC amid Editing Scandal and Trump Threat of Legal Action
UK Assessment Mis-Estimated Fallout From Palestine Action Ban, Records Reveal
UK Halts Intelligence Sharing with US Amid Lethal Boat-Strike Concerns
King Charles III Leads Britain in Remembrance Sunday Tribute to War Dead
UK Retail Sales Growth Slows as Households Hold Back Ahead of Black Friday and Budget
Shell Pulls Out of Two UK Floating Wind Projects Amid Renewables Retreat
Viagogo Hit With £15 Million Tax Bill After HMRC Transfer-Pricing Inquiry
Jaguar Land Rover Cyberattack Pinches UK GDP, Bank of England Says
UK and Germany Sound Alarm on Russian-Satellite Threat to Critical Infrastructure
Former Prince Andrew Faces U.S. Congressional Request for Testimony Amid Brexit of Royal Title
BBC Director-General Tim Davie and News CEO Deborah Turness Resign Amid Editing Controversy
Tom Cruise Arrives by Helicopter at UK Scientology Fundraiser Amid Local Protests
Prince Andrew and Sarah Ferguson Face Fresh UK Probes Amid Royal Fallout
Mothers Link Teen Suicides to AI Chatbots in Growing Legal Battle
UK Government to Mirror Denmark’s Tough Immigration Framework in Major Policy Shift
UK Government Turns to Denmark-Style Immigration Reforms to Overhaul Border Rules
UK Chancellor Warned Against Cutting Insulation Funding as Budget Looms
UK Tenant Complaints Hit Record Levels as Rental Sector Faces Mounting Pressure
Apple to Pay Google About One Billion Dollars Annually for Gemini AI to Power Next-Generation Siri
UK Signals Major Shift as Nuclear Arms Race Looms
BBC’s « Celebrity Traitors UK » Finale Breaks Records with 11.1 Million Viewers
UK Spy Case Collapse Highlights Implications for UK-Taiwan Strategic Alignment
On the Road to the Oscars? Meghan Markle to Star in a New Film
A Vote Worth a Trillion Dollars: Elon Musk’s Defining Day
AI Researchers Claim Human-Level General Intelligence Is Already Here
President Donald Trump Challenges Nigeria with Military Options Over Alleged Christian Killings
Nancy Pelosi Finally Announces She Will Not Seek Re-Election, Signalling End of Long Congressional Career
UK Pre-Budget Blues and Rate-Cut Concerns Pile Pressure on Pound
ITV Warns of Nine-Per-Cent Drop in Q4 Advertising Revenue Amid Budget Uncertainty
National Grid Posts Slightly Stronger-Than-Expected Half-Year Profit as Regulatory Investments Drive Growth
UK Business Lobby Urges Reeves to Break Tax Pledges and Build Fiscal Headroom
UK to Launch Consultation on Stablecoin Regulation on November 10
UK Savers Rush to Withdraw Pension Cash Ahead of Budget Amid Tax-Change Fears
Massive Spoilers Emerge from MAFS UK 2025: Couple Swaps, Dating App Leaks and Reunion Bombshells
Kurdish-led Crime Network Operates UK Mini-Marts to Exploit Migrants and Sell Illicit Goods
UK Income Tax Hike Could Trigger £1 Billion Cut to Scotland’s Budget, Warns Finance Secretary
Tommy Robinson Acquitted of Terror-related Charge After Phone PIN Dispute
Boris Johnson Condemns Western Support for Hamas at Jewish Community Conference
HII Welcomes UK’s Westley Group to Strengthen AUKUS Submarine Supply Chain
Tragedy in Serbia: Coach Mladen Žižović Collapses During Match and Dies at 44
Diplo Says He Dated Katy Perry — and Justin Trudeau
Dick Cheney, Former U.S. Vice President, Dies at 84
Trump Calls Title Removal of Andrew ‘Tragic Situation’ Amid Royal Fallout
UK Bonds Rally as Chancellor Reeves Briefs Markets Ahead of November Budget
×