The blog

How flying actually works

Clear, data-backed writing about flight times, routes, jet lag, and the small stuff that changes how long you are in the air. Written by the FlightBeat team.

Has a commercial jet ever broken the sound barrier?

Yes, and more than once. Concorde did it daily for 27 years, a DC-8 did it on purpose in 1961, a 747 might have by accident, and those famous 825 mph Atlantic crossings don't count at all. Here's the whole layered story.

The FlightBeat team · July 17, 2026

Can turbulence actually bring down a modern airliner?

Short answer: essentially no, and the proof involves Boeing snapping a 777 wing on purpose. Here's what turbulence really does to a plane, what actually happened on that famous Singapore Airlines flight, and why the seatbelt sign is the whole game.

The FlightBeat team · July 16, 2026

What happens if a plane loses all its engines?

Lose every engine and an airliner does not drop. It glides, and from cruise altitude it can reach an airport up to 100 miles away. Three famous flights prove it, and everyone on board survived.

The FlightBeat team · July 15, 2026

Why planes fly at 35,000 feet

Thin air, big fuel savings, weather beneath your feet, and an invisible two-way highway sorted by compass direction. The story behind cruising altitude is way better than you'd think.

The FlightBeat team · July 14, 2026

The airline business in 2026: what's actually going on

A jet fuel spike, Spirit shutting down, and mergers roaring back. We connect the three defining airline stories of 2026 so the whole picture finally makes sense.

The FlightBeat team · July 13, 2026

Airline Mergers Are Back in a Big Way

2026 has turned into a big year for airline consolidation, with deals closing, deals collapsing, and one carrier quietly shopping itself around. We walk through who's pairing up and what it means for fares and choice.

The FlightBeat team · July 13, 2026

Q2 2026 airline earnings: who reports when, and what to watch

Mid-July is earnings season for the big US airlines. Delta went first and beat its own guidance despite record fuel. Here is who reports when, and the three things we are watching as United, American, Southwest, and Alaska line up next.

The FlightBeat team · July 13, 2026

How Europe's Airlines Are Holding Up in 2026

Fuel prices spiked, fares crept up, and Europe's airlines split into clear winners and strugglers. Here is a plain-spoken look at IAG, Ryanair, Lufthansa, Air France-KLM, easyJet, and Wizz in 2026.

The FlightBeat team · July 13, 2026

Why airplane windows are round

The oval window next to your seat is not a style choice. It is the ending of one of the great detective stories in engineering, one that began when the world's first jetliner started falling out of the sky in 1954.

The FlightBeat team · July 13, 2026

Why your return flight takes longer than the way out

The same route, two different flight times. The jet stream is the reason, and it can add or subtract more than an hour.

The FlightBeat team · July 11, 2026

Which Airlines Have Stopped Flying in 2026

2026 has been a brutal year for airlines. Spirit is the big US name that went dark, but a whole list of carriers around the world stopped flying too. Here is the full roundup, grouped US versus everywhere else, with the reason each one failed.

The FlightBeat team · July 11, 2026

Why jet fuel got so pricey in 2026, and why your ticket noticed

Your 2026 fares got more expensive for one traceable reason: a Middle East war choked off jet fuel, prices roughly doubled, and airlines passed a big chunk of it straight to you. Here is the chain of events, and who got squeezed the hardest.

The FlightBeat team · July 10, 2026

How much fuel does a flight actually burn?

A plain-English look at Jet A, hourly burn rates, and realistic fuel totals from short hops to ultra-long-haul.

The FlightBeat team · July 8, 2026

Why jet fuel is an airline's biggest cost

Fuel can be a fifth to a third of what it costs to run an airline, and here is how its price ends up on your ticket.

The FlightBeat team · July 2, 2026

Korean Air is swallowing Asiana. What that means for you

On December 17, 2026, Korean Air fully absorbs Asiana and the storied carrier disappears for good. We break down why it took two years to get here, and what actually changes for passengers.

The FlightBeat team · June 29, 2026

Why are some plane tickets so cheap?

Low base fares are not a mistake. Here is how budget airlines make the numbers work and where they still earn their money.

The FlightBeat team · June 23, 2026

How long is a red-eye flight?

What a red-eye is, how long they last, why they land so early, and how to arrive feeling less wrecked.

The FlightBeat team · June 14, 2026

Sustainable aviation fuel (SAF): what it is and why it matters

Sustainable aviation fuel is jet fuel made from waste, plants, or captured carbon, and it works in the planes flying today.

The FlightBeat team · June 5, 2026

The longest flights in the world right now

Nonstop routes that keep you in the air for the better part of a day, ranked, with the distances and times.

The FlightBeat team · May 27, 2026

Why airlines overbook flights

Airlines sell a few extra seats because some passengers never show up, so here is the no-show math and how to keep your seat.

The FlightBeat team · May 18, 2026

Where do old airliners go when they retire?

Retired jets head to dry desert boneyards where they are stored, stripped for valuable parts, scrapped, or occasionally flown again.

The FlightBeat team · May 9, 2026

How the big US airlines did in early 2026

A plain-English roundup of Q1 2026 results for the big US carriers. Delta, United, and Southwest made money, several rivals lost it, and a fuel spike from the Iran war hangs over everything.

The FlightBeat team · May 5, 2026

Spirit Airlines is gone: here's what happened

On May 2, 2026, Spirit Airlines shut down overnight after 34 years, stranding crews and thousands of passengers. Here is how it collapsed, why it happened, and what it meant if you were booked.

The FlightBeat team · May 2, 2026

The Budget Airline Shakeout of 2026: Why Cheap Seats Got Hard

The ultra-low-cost airline model took a beating in 2026. Spirit is gone, several rivals are merging or losing money, and a fuel shock explains a lot of it. Here is what changed and what it means for your next cheap seat.

The FlightBeat team · May 2, 2026

How to Tell if Your Airline Is in Financial Trouble

Spirit's 2026 collapse spooked a lot of travelers. Here are the real warning signs an airline is in financial trouble, and the reassuring truth about what happens to your ticket if one fails.

The FlightBeat team · May 2, 2026

The shortest flights in the world

Scheduled flights that last minutes, including one under two minutes, and why these tiny hops exist.

The FlightBeat team · April 30, 2026

How airlines actually price tickets

Why the same seat costs different amounts, how demand drives the price, and when to buy.

The FlightBeat team · April 21, 2026

What is ETOPS, and how planes cross oceans

ETOPS is the rulebook that lets two-engine jets fly far out over oceans, and it explains why modern twins now handle routes that once needed four engines.

The FlightBeat team · April 12, 2026

Delta Made Record Revenue and Still Booked a Loss. Wait, What?

Delta pulled in record March-quarter revenue but reported a net loss. We break down how both can be true at once, and teach you the one habit that helps you read past any scary headline number.

The FlightBeat team · April 8, 2026

The busiest flight routes in the world

The short domestic shuttles and international corridors that move the most people, and how long they take.

The FlightBeat team · April 3, 2026

The most fuel-efficient airliners flying today

Modern jets like the A320neo, 787 Dreamliner, and A350 sip far less fuel per seat than older planes, and here is why that matters to you.

The FlightBeat team · March 25, 2026

Why planes have those upturned wingtips

Those upturned wingtips are not decoration: they weaken the swirling air at the wing's edge and quietly save fuel on every flight.

The FlightBeat team · March 16, 2026

How to figure out what time you will land

Time zones, red-eyes, and next-day arrivals, explained. Plus the fast way to get your real arrival time.

The FlightBeat team · March 7, 2026

Airbus vs Boeing: the rivalry that shapes what you fly

Airbus and Boeing build almost every large jet in the sky, and their rivalry shapes your fare, your cabin, and the plane under you.

The FlightBeat team · February 26, 2026

What is a codeshare flight?

Two airlines sell the same plane under different flight numbers. Here is what that means for your terminal, bags, lounge, and miles.

The FlightBeat team · February 17, 2026

How is flight time calculated?

Great-circle distance, cruise speed, wind, and the taxi time airlines add. The four steps behind a real estimate.

The FlightBeat team · February 8, 2026

Narrowbody vs widebody: what's the difference?

The plain-language guide to single-aisle and twin-aisle jets, how many seats sit side by side, and which one flies your route.

The FlightBeat team · January 30, 2026

What does gate to gate mean?

Gate to gate, air time, block time, and the padded number on your ticket. What each one actually measures.

The FlightBeat team · January 21, 2026

How do airlines actually make money?

Your ticket is the big number, but bag fees, belly cargo, and selling miles to banks are often where the real profit hides.

The FlightBeat team · January 12, 2026

What is a hub-and-spoke network?

Why airlines funnel passengers through hub airports, how that differs from point-to-point flying, and the trade-offs for you.

The FlightBeat team · January 3, 2026