Airport arrival in the United States

What happens after landing

When your flight lands at a U.S. airport, you do not simply walk out into the city. Every international traveler — regardless of visa type or nationality — must go through a standard arrival sequence before leaving the airport. This sequence is the same at every U.S. international airport, though the layout and size of each airport will differ. Understanding the order of steps in advance is the single most useful thing you can do to reduce stress during your first U.S. arrival.

One important point that surprises many first-time travelers: immigration inspection does not happen at your final U.S. destination. It happens at the first U.S. airport where your international flight lands. If your flight route is Lagos → London → Atlanta → Houston, you will go through U.S. immigration in Atlanta — not Houston. After clearing immigration and customs in Atlanta, you would re-check your bags and catch your domestic connection to Houston. This is true for all international arrivals entering the United States, regardless of which airline you fly or which city is your final destination.

• Leave the aircraft and follow signs for arrivals or immigration control.
• Join the correct line — usually marked “Visitors” or “Non-U.S. Citizens / Non-Residents.”
• Present your passport, visa, and relevant travel documents to the CBP officer.
• Answer the officer’s questions honestly and clearly.
• Proceed to baggage claim and collect your checked luggage.
• Go through the customs area and declare anything required.
• Exit to the arrivals hall, or re-check bags and proceed to your domestic connecting flight.

This figure is a simplified overview. Actual airport steps can vary by airport, visa category, airline, connection type, and CBP processing. Immigration inspection usually happens at the first U.S. airport, not at the final domestic destination.

Baggage claim and customs

Once you have cleared immigration, you will proceed to baggage claim to collect your checked luggage. The baggage claim area will have multiple carousels — large rotating conveyor belts — each assigned to a specific arriving flight. Look for screens showing your flight number and the carousel number assigned to it. Wait at that carousel until your bags appear. If a bag does not arrive, go to the airline’s baggage service desk in the arrivals area and report it before you leave the airport.

After collecting your bags, you will proceed through the customs area. Customs is where CBP verifies what you are bringing into the United States. All arriving international travelers must complete a customs declaration — either on a paper form distributed on the plane, or through an electronic kiosk available at many airports. You will declare items such as large amounts of cash or monetary instruments, food and agricultural products, gifts, commercial goods, and medication. Officers may ask to inspect your bags or ask follow-up questions about what you are carrying.

Certain items are restricted or prohibited from entry into the United States. Fresh fruits, vegetables, meats, dairy products, seeds, and soil can carry agricultural diseases and are heavily regulated. Bringing a piece of meat, dried fish, or homemade food from Nigeria without declaring it — or bringing items that are outright prohibited — can result in fines, confiscation, or more serious consequences at the border. If you are unsure whether something is allowed, check the CBP website before you pack it.

Things to check before you travel

• Airline baggage allowance — know your checked bag limit, weight limits, and carry-on rules to avoid fees at check-in.
• Restricted food and agricultural items — review the CBP prohibited items list before packing any food from Nigeria.
• Medication rules — prescription medication should be in its original labeled packaging; carry enough for your trip and the first weeks of your stay.
• Cash declaration requirements — amounts of $10,000 USD or more (or equivalent in any currency or combination of monetary instruments) must be declared at customs.
• Items requiring customs declaration — gifts, commercial samples, and goods that may be sold in the U.S. should be declared and may be subject to duty.
• Re-checking bags for domestic connections — if you have a connecting flight, you will need to re-check your bags after customs before heading to the domestic terminal.

Airport pickup and transportation

One of the most overlooked parts of arrival preparation is transportation planning. After clearing immigration and customs, you will exit into the arrivals hall — and at that point you need to know exactly how you are getting to your first destination. Arriving in an unfamiliar country, exhausted after 20+ hours of travel, and realizing you do not know which exit to use, whether your phone works, or how to reach your accommodation is more stressful than it needs to be. Planning this in advance takes less than an hour and makes a significant difference.

There are several common transportation options at most major U.S. airports. Rideshare apps like Uber and Lyft are widely used and generally reliable, but they require a working U.S. phone connection or reliable Wi-Fi to book. Traditional taxis are available at designated stands outside arrivals at most airports and do not require an app. Airport shuttle services and hotel shuttles are available at many airports for travelers staying nearby. Some schools arrange pickup for international students arriving on specific dates, so check with your institution before assuming you need to arrange your own transport. Public transit options vary significantly by airport — some airports have good subway or train links, while others are largely car-dependent.

Your phone is central to all of this — and it may not work as expected after landing. Nigerian phone plans do not automatically work on U.S. networks. International roaming, if activated with your Nigerian carrier before departure, can be expensive and sometimes unreliable. Many travelers purchase an eSIM before departure that activates with a U.S. data connection upon landing. Others buy a local U.S. SIM card after arriving. Either way, do not assume your phone will connect automatically or that airport Wi-Fi will be accessible, fast, or free immediately after you exit the secure area.

Before landing, know the following

• Who is picking you up — confirm the name, phone number, and meeting point with whoever is collecting you, and share your flight details with them before you board.
• Exact address of your first destination — save this offline and write it down. You may need to show it to an immigration officer or give it to a driver.
• Whether your phone will work — activate international roaming, purchase an eSIM, or plan to buy a SIM card at the airport.
• Whether your payment card works internationally — notify your Nigerian bank before traveling and confirm the card works for international transactions and withdrawals.
• What transportation you will use — rideshare, taxi, shuttle, school pickup, or public transit, depending on your arrival airport and destination.
• Where to meet your driver or host — large airports have specific rideshare pickup zones, which are often not at the main arrivals exit. Check the airport’s website in advance.
• What to do if your flight is delayed — have a backup contact and a clear plan in case your arrival time changes significantly.