Which is Best, American Airlines Delta or United?

Some swear by Delta’s polish, others lean into American’s reach, and then there are those who stick with United out of habit or perks. Picking one over the other isn’t easy. Each has its charm—and its faults. So what really sets them apart when it counts? Let’s get into it via this blog by FlyoStudio.

What I Like Least About American, Delta, And United?

What I like least about American? Delays, mostly. They’ve gotten better, but timing still feels like a gamble. Sometimes, even basic service feels rushed. American Airlines has faced criticism for customer service issues, notably leading in passenger complaints. In May 2022, the airline topped the list with 575 complaints. It surpassed United's 400 and Delta's 281. Also, incidents like the recent flight diversion due to a disruptive passenger have raised concerns about in-flight management.

With Delta, it’s the pricing. Their fares can stretch your wallet more than the others. You pay more for consistency, but it stings when you’re flying short-haul. Also, Wi-Fi still isn’t as reliable as they make it sound. Delta Air Lines also faced a significant operational disruption in July 2024. This event resulted in 7,000+ flight cancellation & affected approximately 1.3 million passengers.

United? Their inconsistency bothers me. One flight feels polished, and the next one feels like it came out of the early 2000s. And while they've made progress, customer service still lacks warmth. Between July 2023 and June 2024, United had an on-time arrival rate of 79.6% and a flight cancellation rate of 1.8%, both figures trailing behind Delta's performance.

So who’s the best in American Airlines vs Delta vs United? Delta wins. Their flights are usually on time, planes feel newer, and staff seem more tuned in. American ranks second when the timing works out. United trails, mostly for being too unpredictable. None are perfect, but Delta gives fewer headaches. That alone counts for a lot in the air. Call Delta at 1-800-221-1212 or 1-844-414-9223 for more insights.

Delta vs. American vs. United

American airlines vs delta vs united international flights. The real talk happens when you consider the following factors. These are the leading airlines for sure but it is ought to have the complete picture before forming any assumptions:

• Delta usually gets the timing right. Most of their flights don’t keep people waiting at the gate. That helps when there’s a connecting flight or plans lined up right after landing.
• United holds up well in that area too. Delays happen, but not as often as you’d think.
• American tends to run a little behind. It’s not always a dealbreaker, but if time’s tight, people notice.
• Delta had a meltdown in July 2024. Tech went down. Flights were grounded. Many travelers got stuck mid-trip. It turned into a full-on mess for a few days.
• United and American have had issues too, but nothing as massive in recent months.
• Some travelers swear by Delta’s calm energy. Others feel more at home with United or American because they know what to expect.
• At the end of the day, it’s about which airline throws fewer curveballs.

Out of the three, which has the best economy class?

Economy class can tell a lot about an airline’s commitment to customers. It’s where most people sit, after all. And if the basics aren’t done right here, the rest doesn’t matter much. So among the American airlines vs delta vs united economy class, which stands out? Know this:

Delta usually stands out. The legroom feels just right with a seat pitch of 30-31 inches and a width of about 17.2-18.3 inches. Most flights come with seatback screens, and the seats don’t feel too tight, even on longer hauls. It’s the kind of setup that doesn’t feel like you’re being punished for choosing economy.

American has a mixed bag. Some planes feel decent with 30 to 32 inches and widths between 16.6 to 18.1 inches. Others cut legroom just to fit in more rows. A few newer configurations on AA flights have reduced legroom to 29 inches to have more passengers. It feels like comfort took a backseat on some aircraft. Call American at 1-800-433-7300 or 1-844-414-9223 to know more.

United tries to keep up. But on many routes, the seats feel snug. Legroom’s average, and screens aren't always there. Some passengers walk off feeling more cramped than cared for.

If economy matters to you, Delta tends to hit the mark better than the other two.

Which airline has the most convenient baggage allowance?

This is how Delta, American, and United stack up their baggage allowance:

Delta Air Lines: Recently, Delta increased its checked baggage fees. The first checked bag on domestic flights now costs $35, and the second one is $45. This change aligns with similar moves by other carriers.

American Airlines: For domestic flights, the first AA checked bag costs $35 if paid online during check-in, and $40 if paid at the airport. The second checked bag is priced at $45. These AA baggage fees apply to tickets issued on or after February 20, 2024.

United Airlines: United's baggage fees mirror those of its counterparts. The first checked bag incurs a $35 fee, while the second comes in at $45. These adjustments reflect a broader industry trend. Call United at 1-800-864-8331 or 1-844-414-9223 for info on United bag policy.

Which is the most expensive one & why?

United usually ends up being the priciest of the three. And it’s not just about bags or upgrades. Their flights, on average, go longer distances. That already bumps the base fare up. But there’s more to it than that. United has been leaning hard into premium experiences. More first-class seats, extra legroom sections, fancy lounges—you name it. That’s great for business travelers, but it also means the whole fare structure feels skewed toward people willing to spend more.

Even their basic economy can get tricky. Want to pick a seat? That’s extra. Need a carry-on? That’ll cost you too. Suddenly, that cheap-looking ticket isn’t so cheap anymore.

Delta and American also have their high-end options, but United pushes that line harder. They know who they’re selling to. So if someone’s just looking for a no-frills seat from point A to B, United might not be the friendliest on the wallet.

There’s no one-size-fits-all answer here. Delta tends to win people over with better in-flight comfort and service. American has more flights, which helps with options. United plays the long game with international reach and premium add-ons. The “best” airline depends on what matters most to the traveler—convenience, comfort, or connections. For most folks, it’s a trade-off. And that’s the real deal. Call FlyoStudio at 1-844-414-9223 to know more about these details at any hour of the day.