Published: 12.06.2026
Updated: 16.06.2026

How does airport check-in work, and what does online check-in entail?

Even in the 21st century, there are still plenty of people who think that traveling by plane means simply buying a ticket and boarding the flight. However, the process known as airport check-in is much more complicated.

If you’ve never flown before or are confused by changes and new features like online check-in or self-check-in, the following information is just for you.

The basic prerequisite for a successful flight is arriving at the airport on time. To avoid the hassle of searching for an available parking spot in front of the airport, take advantage of the services of the 1parking airport parking lot.

How to check in your luggage

When flying, there are two types of luggage: carry-on (or cabin luggage) and checked (or registered) luggage.

As the name suggests, passengers take their carry-on luggage onto the plane and store it in the overhead compartment or under their seat, whereas checked luggage is handed over at the counter and stored in the aircraft’s cargo hold.

Keep an eye on the weight and dimensions (and price)

Each airline specifies the maximum weight and dimensions for both types of luggage. The standard weight limits are 10 and 25 kg, while the dimensions vary. Low-cost carriers tend to have stricter rules, and they often charge extra for luggage.

What is not allowed in carry-on luggage and what is allowed in checked luggage

For safety reasons, no sharp objects are allowed in your carry-on luggage, and the amount of aerosols or liquids you can bring on board is limited to 100 ml. Conversely, you should not leave money, valuables, or electronics in your checked luggage—and, for your own sake, anything that must not freeze (such as insulin).

Baggage inspection before departure

You can check your luggage at the counter or at the Self Service Bag Drop. Your carry-on luggage will go through security screening with you. Remove all electronic devices, metal objects, and liquids (cosmetics) and place them in clear plastic bags. You will then walk through the security gate yourself.

To make sure you have enough time to load all your luggage properly, plan your parking in advance if you’re driving to the airport

Searching for a parking spot at random would cost you a lot of time and money. Use 1parking.
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What is the standard check-in process at the airport?

The traditional way to prepare for a trip is as follows:

Arrival at the airport

Please arrive at the correct terminal approximately 2–3 hours before departure. How early should you arrive at the airport? It depends on many factors, but it never hurts to allow plenty of time.

Information board

Check the information board for the check-in counter numbers for your flight. Refer to the flight number on your ticket.

Documents and luggage for check-in

Show your ID card or passport and your ticket, and you will receive your boarding pass. This is what is known as check-in. You will check in your checked baggage at the same time.

Security check

The least pleasant part of the whole process is the security check at the airport, which can take quite a while—for example, because of a coin stuck in a pants pocket or a line caused by a problematic passenger.

Arriving at the airport on time means arriving at the airport on time

Park in our 1.parking lot, and we’ll take you to the terminal in our vehicle. Choose a parking spot with us.
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What is online check-in and how does it work?

Anyone who knows how things work at the airport dreads long lines and waiting. Online check-in makes the process much easier.

What is online check-in?

You can check in online from the comfort of your home or anywhere using your mobile device between 48 and 2 hours before departure, following the instructions you receive via email. On the company’s website, enter the required information and either print or download the generated boarding pass.

What are the benefits?

Checking in online saves you time. Even if you still need to check your luggage in person, it will go faster at a dedicated counter. You’ll also save money, since some airlines charge a fee for checking in at the counter.

How to Check In Online

Click on the link in the email you received from the airline
Fill out the interactive online form
Select your seats
If available, download your boarding pass

With your boarding pass, proceed directly to passport control or security, or to the special counter for baggage check-in only.

Conclusion

Check-in at the airport is a necessary but somewhat tedious and time-consuming process that modern technology can help streamline.

Knowing that your car will be well taken care of while you’re away can also help reduce pre-flight stress.

If you’re driving to the airport, park your car at 1.Parking.
I want a parking space

Summer pricing

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Length of stay Price Price per day
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2 Days 800 CZK 400 CZK/Day
3 Days 900 CZK 300 CZK/Day
4 Days 1,000 CZK 250 CZK/Day
5 Days 1,000 CZK 200 CZK/Day
9 Days 1,200 CZK 134 CZK/Day
10 Days 1,300 CZK 130 CZK/Day
11 Days 1,400 CZK 128 CZK/Day
12 Days 1,500 CZK 125 CZK/Day
13–14 Days 1,600 CZK from 115 CZK/Day
15 Days 1,700 CZK 114 CZK/Day
16 Days 1,800 CZK 113 CZK/Day
17 Days 1,900 CZK 112 CZK/Day
18–19 Days 2,000 CZK from 106 CZK/Day
20 Days 2,100 CZK 105 CZK/Day
21 Days 2,200 CZK 105 CZK/Day
22 Days 2,300 CZK 105 CZK/Day
23–24 Days 2,400 CZK from 100 CZK/Day
25 Days 2,500 CZK 100 CZK/Day
26 Days 2,600 CZK 100 CZK/Day
27 Days 2,700 CZK 100 CZK/Day
28 Days 2,800 CZK 100 CZK/Day
29 Days 2,900 CZK 100 CZK/Day
30–31 Days 3,000 CZK from 97 CZK/Day
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