London Daily

Focus on the big picture.
Friday, Apr 03, 2026

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
Trump’s Strategic Pressure on UK Seen as Push for Stronger Alignment and Fairer Terms
UK Focuses on Trade Finance to Secure Critical Materials for Defence and Energy Sectors
Majority of UK Businesses Hit by Middle East Conflict While Confidence Holds Firm
UK Royal Navy Faces Renewed Scrutiny as Debate Intensifies Over Capability and Readiness
Reform UK Faces Mounting Distractions as Policy Agenda Struggles to Gain Traction
Investigation Launched Into Northern Cyprus IVF Clinics After UK Families Receive Incorrect Sperm
International Meeting Issues Unified Call to Safeguard Navigation Through Strait of Hormuz
Potential Strait of Hormuz Closure Raises Concerns Over UK Food and Medicine Supply Chains
UK Leads Coalition of Over Forty Nations Urging Iran to Reopen Strait of Hormuz
UK Secures Tariff-Free Access for Medicines in Landmark US Pharma Trade Agreement
King Charles III Invited to Address Joint Session of U.S. Congress in Rare Diplomatic Honor
Debate Grows Over Whether Expanded North Sea Drilling Can Reduce UK Energy Bills
UK Faces Heightened Risk of Jet Fuel Shortages, Airline Chief Warns
UK Ends Police Investigations into Lawful Social Media Posts After Review Finds Overreach
Abramovich Moves to Establish Charity for Frozen Chelsea Sale Proceeds Amid UK Dispute
Starmer Reaffirms NATO Commitment While Responding to Trump’s Strategic Critique
UK Aid Reductions Raise Fears of Severe Human Impact Across Parts of Africa
UK Signals Renewed Push for EU Cooperation as Iran Conflict Reshapes Security Landscape
Bank of England Signals Caution as Bailey Advises Markets Against Expecting Rate Hikes
UK to Convene Global Coalition to Restore Shipping Through Strait of Hormuz
Trump Signals Possible NATO Reassessment, Emphasizes Stronger U.S. Strategic Autonomy
Australia Joins British-Led Efforts to Reopen Strait of Hormuz Amid Escalating Tensions
King Charles Plans US State Visit as UK Strengthens Ties with Trump Leadership
UK Regulator Launches Investigation Into Microsoft’s Business Software Practices
Kanye West Set for High-Profile Return to UK Stage at Wireless Festival
Trump Presses Europe to Strengthen Commitment as Iran Conflict Escalates
UK to Deploy Additional Troops to Middle East Amid Rising Regional Tensions
UK Authorities Face Claims of Heavy-Handed Measures in Monitoring Released Pro-Palestine Activists
Trump Calls on UK to Secure Its Own Energy as Iran Conflict Intensifies
Nigel Farage Declines Invitation to UK Conservative Conference Led by Liz Truss
Trump Warns Allies to Take Responsibility as Rift Deepens with UK and France Over Iran Conflict
How Britain’s Prime Minister Controls U.S. Bomber Access in Escalating Iran Conflict
Trump Urges Allies to Secure Their Own Oil Supplies as Hormuz Crisis Disrupts Global Energy
Russia Expels British Diplomat as UK Pushes Back Against Pressure
White House App Faces Scrutiny After Claims of Continuous User Location Tracking
BBC Faces Scrutiny Over Allegations of Paid Content Linked to Saudi Arabia
UK-France Coastal Patrol Agreement Nears Breakdown Amid Migration Pressures
UK Police Detain Pro-Palestine Activist Again Weeks After Bail Release
FTSE 100 Advances as Energy and Mining Shares Gain Amid Middle East Tensions
Eli Lilly Seeks UK Pricing Deal to Unlock Renewed Pharmaceutical Investment
Three Arrested in UK After Massive Cocaine Haul Discovered Hidden in Banana Shipment
UK Fuel Prices Poised for Further Surge Amid Global Energy Pressures
Apple Subsidiary Penalized by UK Authorities for Breach of Moscow Sanctions
Western Allies Intensify Coordinated Sanctions Strategy Against Russia
UK Lawmakers Face Criticism Over Renewed Push for Social Media Restrictions
Starmer Signals UK Crackdown on Addictive Social Media Features
Rising Costs Push One in Five UK Hospitality Businesses to the Brink of Closure
Man Arrested on Suspicion of Attempted Murder After Car Strikes Pedestrians in UK, Injuring Seven
Escalating Conflict Involving Iran Tightens Fiscal Pressures and Highlights UK Economic Vulnerabilities
UK Moves to Confront Russian ‘Shadow Fleet’ Operating in Its Waters
×