DL834 Explained: Seat Info, Boarding, Baggage, and Travel Tips in 2025

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Flying on Delta flight DL834? You’re not alone. Many people take this short trip between Los Angeles and Seattle each week. It’s a busy route, but the flight is simple if you know what to do. This guide walks you through each step of the trip in plain language.

What Is DL834?

DL834 is a short flight run by Delta Airlines. Most days, it goes from LAX (Los Angeles) to SEA (Seattle). Some days it runs the other way. This flight takes around 2 hours and 45 minutes.

The plane used is usually a Boeing 737 or Airbus A321. These are standard planes used for short trips. You’ll get one seat on each side of the aisle, and there are rows of seats front to back.

How to Book DL834

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You can book your flight online at Delta.com, through the Delta app, or on travel sites like Expedia or Google Flights.

Things to know before booking:

  • Prices change every day.
  • Tickets cost less if you book early.
  • Flights are cheaper on weekdays than weekends.
  • Early morning flights are more likely to be on time.
  • Red-eye flights (late night) cost less but are harder on your sleep.

You can choose from four types of seats:

  • Basic Economy: Low price, no seat choice, no changes
  • Main Cabin: Pick your seat, more flexible
  • Comfort+: More legroom, early boarding
  • First Class: Bigger seat, free food, early service

Check-In and Bags

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Check-in opens 24 hours before the flight. Use the Delta app or the website to check in and get your boarding pass. You can also print it at the airport.

Baggage Rules:

  • You can bring one carry-on and one small item for free.
  • A checked bag costs about $30 for one-way.
  • If you fly First Class, your first checked bag is free.

Get to the airport at least 90 minutes before the flight. Lines at LAX can be long. If it’s your first time flying, get there even earlier.

Boarding the Flight

Boarding starts about 30 minutes before takeoff. The gate agents call people to board in groups:

  • First Class boards first
  • Comfort+ boards next
  • Main Cabin boards after that
  • Basic Economy boards last

If you want to get on early, buy a higher fare or have a Delta credit card.

What the Plane Is Like

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DL834 uses planes that have two seats on each side of the aisle. The cabins are small but clean.

Seat Info:

  • Main Cabin seats are close together
  • Comfort+ gives you more space
  • First Class gives you the most room and best service

Entertainment:

  • Most planes have a screen on the seat
  • Free movies, TV shows, and music
  • You can use your phone for free messaging
  • Full Wi-Fi costs extra (around $5 to $10)

Food and Drinks:

  • Free snacks like pretzels or cookies
  • Free soda, juice, coffee, or tea
  • Alcohol is free in First Class
  • Food is not served in Main Cabin for short flights

You can bring your own food if you want something better. Airport snacks cost more and have fewer choices.

Is DL834 On Time?

Most DL834 flights leave on time. But like any flight, weather or airport traffic can cause delays. Morning flights are more likely to be on time. Afternoon and evening flights often run late.

Use the Delta app to track your flight. It tells you your gate, any delays, and if the flight time changes.

What People Like About DL834

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  • Easy to book
  • Planes are clean
  • Seats are good enough for short trips
  • Free movies and shows help pass the time
  • Delta staff are helpful and polite

What People Don’t Like

  • Basic Economy is very limited
  • Checked bags cost extra
  • Wi-Fi doesn’t always work well
  • LAX and SEA both have long lines

Travel Tips for DL834

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1. Use the Delta App
It helps with check-in, boarding times, and flight updates.

2. Bring a Water Bottle
TSA allows empty bottles. Fill it after security. This saves money and keeps you hydrated.

3. Pack Snacks
The snacks on board are small. If you get hungry, bring your own food.

4. Pick a Seat Early
Unless you fly Basic Economy, you can choose your seat. Window and aisle seats go fast.

5. Avoid Back Rows
Last rows are near the bathroom and don’t recline. They’re also loud.

6. Use a Travel Credit Card
Some cards let you check a bag for free or board early. The Delta Amex card is one option.

7. Check the Weather
Bad weather delays flights. Look at the forecast for both cities before you fly.

Should You Fly DL834?

Yes, if you’re flying between Los Angeles and Seattle. DL834 is a good pick for this trip. It’s short, smooth, and easy to manage. The planes are modern. The staff are trained well. And the route runs many times each week.

Choose a seat that fits your needs. Main Cabin works fine for most people. Comfort+ is better if you want space. First Class is best for rest or work.

FAQ: DL834 Flight

Is DL834 a domestic flight?
Yes. It flies within the U.S., mostly between Los Angeles and Seattle.

How long is the flight?
About 2 hours and 45 minutes.

Can I get a meal on DL834?
Only in First Class. Other seats get snacks and drinks.

Can I bring a carry-on bag?
Yes. One carry-on and one personal item are free for all seats.

Is Wi-Fi available?
Yes. Most planes offer Wi-Fi, but it costs money. Messaging is free.

Which plane is used?
Usually a Boeing 737 or Airbus A321.

Do I have to pay for bags?
Yes, unless you’re in First Class or have a travel credit card. A checked bag costs around $30.

Can I pick my seat?
Yes, unless you fly Basic Economy. That ticket does not allow seat choice.

Final Thoughts

DL834 is a simple way to travel between LA and Seattle. It’s not fancy, but it works. You get what you pay for. Delta runs the flight well. The planes are clean, and the trip is short.

Use the Delta app. Pack light. Check the weather. Pick your seat if you can. Bring snacks and a full water bottle.

That’s all you need. DL834 will get you there.