Do you have to go through customs after landing?

Do You Have to Go Through Customs After Landing? Yes, at First Port

Navigating airport customs presents challenges for first-time international travelers. Do you have to go through customs after landing? Yes, and understanding the required steps—from passport control to baggage declaration—helps ensure a smooth arrival. This guide explains what happens at the first port of entry and for connecting flights.

Understanding the First Port of Entry Rule

Yes, if you are arriving from an international destination, you must go through customs and immigration at your clearing customs at first port of entry US. Even if your final destination is a smaller regional airport, the legal border crossing happens at the first hub where your plane touches down. This applies to nearly all international travelers entering the United States, regardless of whether they have a connecting flight or are ending their journey there. ^[1]

Customs - and this is the part that surprises many first-time travelers - is a physical process that requires you to be reunited with your checked luggage before you can officially enter the interior of the country. I remember the first time I flew from London to Denver via Chicago; I assumed my bags would just show up in Colorado. They didnt.

I had to scramble to the baggage carousel in Chicago, haul my heavy suitcases through a checkpoint, and drop them back on a belt. It felt like a redundant chore. But it is a mandatory security measure to ensure that everything you are bringing into the country is accounted for at the border.

The Mandatory Luggage Collection

When you land, you will first pass through immigration (passport control). After the officer clears your entry, you must proceed to the baggage claim area specifically designated for international arrivals. Do i pick up my bags for customs US? Yes, you are required to physically pick up every piece of checked luggage you own.

Even if your bags were tagged at your origin with a sticker for your final destination, they will stop at your first port of entry for customs inspection. There is one specific mistake involving duty-free bags that can get your items confiscated at the security checkpoint - even if they are sealed. I will explain how to avoid this in the layover survival section below.

Step-by-Step: The International Arrival Process

The transition from an international cabin to a domestic gate involves a series of highly regulated steps. You cannot bypass any of these, as the airport is architecturally designed to funnel all arriving passengers into a secure sterile zone that leads directly to the border checkpoints. Expect to spend the first 30 to 45 minutes after landing just navigating the lines and baggage carousels.

Immigration and Passport Control

Your first stop is the immigration hall. Here, officers verify your identity, travel documents, and the purpose of your visit. Rarely have I seen a process as intimidating as the silence of a massive immigration hall.

Lets be honest: the immigration officer is not there to be your friend. Even if you have a perfectly clear record, the weight of the interview can feel heavy. They will usually ask how long you are staying and where you will be sleeping. Simply tell the truth. Any hesitation or conflicting information can lead to secondary screening, which adds significant time to your transit.

Customs Declaration and Inspection

Once you have your bags, you walk through the customs checkpoint. You will either hand over a paper declaration form or, more commonly now, your information will have already been captured digitally via a kiosk or an app. This us customs declaration guide for travelers notes that most travelers are waved through without a bag search.

However, officers have the right to inspect any luggage. Typical inspection rates for standard travelers are low, but if you are carrying food, large amounts of cash, or commercial goods, you must declare them. Failing to declare a simple apple or a sandwich can lead to fines of up to $10,000 USD on the spot. ^[2]

How Long Does It Actually Take to Clear Customs?

How long does it take to clear customs and immigration? Wait times fluctuate wildly based on the time of day, the number of arriving flights, and the specific airport. Average wait times at major hubs like JFK in New York are typically around 24 minutes, though peak holiday periods can see these numbers double.^[3] If you are landing during the afternoon rush when multiple wide-body jets arrive from Europe or Asia, the lines will be significantly longer.

Speeding up this process is possible if you plan ahead. Understanding mobile passport control app benefits can reduce your wait time by as much as 25-40% compared to the standard line. ^[4] It allows you to submit your declaration digitally as soon as the plane lands, giving you access to a dedicated (and usually much shorter) lane. It is a free tool that many people simply ignore, but for anyone with a tight connection, it is a lifesaver.

Layover Survival: Will I Miss My Connecting Flight?

This is where the stress levels peak. If you have a customs process for international connecting flights to manage, you must clear customs, re-check your bags, and then - in most cases - go through TSA security again to re-enter the domestic terminal. This last part catches people off guard. You are effectively leaving the secure part of the airport to clear customs and must be re-screened to get back to the gates.

Remember the duty-free liquid mistake I mentioned? If you bought a bottle of wine or perfume at a duty-free shop in London and you are connecting in New York, that bottle is now outside the secure zone.

When you go back through TSA security for your domestic flight, that bottle will be confiscated if it exceeds 3.4 ounces - unless you put it inside your checked luggage AFTER clearing customs but BEFORE you drop your bags at the re-check belt. I have seen countless travelers lose expensive bottles because they forgot this one simple step. Put the liquids in your suitcase before you hand it back to the airline.

To ensure you dont miss your flight, a minimum connection time of 120 to 180 minutes is recommended for international-to-domestic transfers. Anything less than two hours is a gamble. If your first flight is delayed by even 20 minutes, the domino effect at the customs line could leave you sprinting for a gate that has already closed.

Ways to Speed Through the Border

Standard Lane

• Free

• Wait in general line for a kiosk or officer

• Highest - can exceed 60 minutes during peak hours

Mobile Passport Control (MPC)

• Free

• Submit declaration via app upon landing

• Moderate - usually 40% faster than standard lanes

Global Entry ⭐

• $100-120 USD for 5 years

• Biometric verification at dedicated kiosks

• Lowest - often under 5 minutes

Minh's Tight Layover in Los Angeles

Minh, a 28-year-old software engineer from Ho Chi Minh City, was flying to Austin with a 95-minute layover at LAX. He felt confident until he saw the massive sea of people at the Terminal B immigration hall.

He initially tried to wait in the standard line, but after 20 minutes, the queue had barely moved. Panic set in as he realized his connecting flight was already boarding in another terminal.

He suddenly remembered he had downloaded the Mobile Passport Control app. He quickly submitted his photo and form while standing in line, then moved to the designated MPC lane which had only four people in it.

Minh cleared immigration in 5 minutes, grabbed his bag, and sprinted to the re-check belt. He made his flight with just 10 minutes to spare, realizing that without the app, he would have been stuck in LA for the night.

The Duty-Free Disaster at JFK

Sarah bought a $200 bottle of rare Scotch at Heathrow for her father. She landed at JFK and cleared customs smoothly, holding the sealed 'secure' duty-free bag in her hand.

She walked straight to the TSA security line for her domestic flight to Chicago. The agent told her she couldn't bring the liquid through because it exceeded the size limit, despite the seal.

The realization hit her too late: she should have opened her checked suitcase after customs and tucked the bottle inside before re-checking the bag. She had no time to go back.

Sarah had to leave the bottle behind. The loss taught her that the 'sterile' duty-free rules only apply until you land at your first port of entry; after that, domestic rules take over.