Pittsburgh, located in western Pennsylvania, USA, is a city that combines industrial heritage with modern art, technology and natural scenery. If this is your first time to take an international or domestic flight to Pittsburgh, whether it is for tourism, visiting relatives, study or work, knowing the baggage regulations and airport procedures in advance can greatly relieve your travel tension.
Ⅰ. Preparation before departure: key sections from packing to booking
1. Airline selection and baggage policy differences
First of all, different airlines have different regulations on baggage policies. Airlines often chosen by international passengers to fly to Pittsburgh include:
American Airlines
United Airlines
Delta Airlines
Air Canada
British Airways
Taking international routes as an example, most economy classes usually include 1 checked baggage (within 23 kg) and 1 carry-on baggage (7~10 kg). But some special economy tickets do not include checked baggage. Checking the official website regulations in advance is a must.
If you are taking a connecting flight, please pay attention to whether your luggage can be checked directly to Pittsburgh; if you need to transfer to pick up your luggage, be sure to reserve enough time.
2. Packing suggestions: Reasonably distinguish between carry-on and checked items
The following items are recommended to be placed in carry-on luggage:
Passport, visa, itinerary and other documents
Valuables (such as laptops, cameras, medicines)
1 set of spare clothes (in case of checked luggage delays)
Water cups, earplugs, neck pillows, power banks and other flight supplies
Checked luggage should pay attention to the total amount of liquid restrictions (especially international routes); if you carry alcohol souvenirs, knives, nail clippers, etc., be sure to put them in checked luggage.
Avoid carrying the following prohibited items:
Flammable and explosive items (lighters, stun guns, etc.)
Large amounts of liquids (toiletries larger than 100ml cannot be carried with you)
Live animals (non-service animals must be reported in advance)
II. Detailed explanation of the departure airport process: Don’t panic at every step
1. Advance arrival time at the airport
For international flights, it is recommended to arrive at the airport 3-4 hours before departure. Domestic flights can arrive 2 hours earlier. During busy periods, holidays or for passengers going abroad for the first time, time should be reserved for various formalities.
2. Check-in and baggage check-in
Most airlines provide online advance check-in services. You can select seats and download electronic boarding passes by logging in to the official website or App 24 hours in advance. However, international passengers still need to check their passports and visas at the on-site manual counter and print their boarding passes.
When checking in, you need to show:
Passport (valid for at least six months)
Visa (or ESTA electronic travel authorization)
Airline ticket
Vaccination certificate (subject to specific entry requirements)
Checked baggage will be handled at this step, and the staff will help you put a baggage tag. Keep the baggage receipt to track the baggage in case it is lost.
3. Detailed explanation of the security check process
Before going through security check, please be sure to put:
Liquids, creams, sprays, etc. (within 100ml) in a transparent zipper bag
Take out electronic devices such as laptops and cameras separately
Remove metal objects such as belts, watches, headphones and place them on the tray
Take off the coat and check it together
If you carry medical drugs, please bring a doctor’s prescription certificate. Baby products and breast milk can also be carried in appropriate amounts, but they must be declared and inspected by security personnel.
Once you pass security check, you can enter the waiting area.

Ⅲ. Waiting and boarding: ensure smooth boarding without missing a step
1. Things to note in the waiting area
The waiting area is usually equipped with duty-free shops, cafes, bookstores, etc. 30 to 45 minutes before takeoff, the airline starts boarding, please pay close attention to the notice of boarding gate and time changes. Some terminals are large, and it takes a long time to walk from the security checkpoint to the boarding gate.
Suggestions:
Set an alarm on your mobile phone to remind you of the boarding time
Locate nearby toilets and drinking water points
Do not drink too many caffeinated drinks to avoid discomfort after boarding
2. Boarding process
Boarding is usually carried out according to priority level or seat section, such as business class, family passengers, and 1 to 5 zones.
After showing your boarding pass and passport, you can enter the boarding channel. If the aircraft is small or the boarding gate is temporarily adjusted to a remote position, you may need to take a shuttle bus. Just follow the guidance of the on-site staff.
Ⅳ. During the flight: the balance between comfort and safety
The flight time to Pittsburgh varies depending on the departure point:
From major European cities such as London and Frankfurt, it takes about 11 to 13 hours to fly via a transfer
From Canada such as Toronto, it takes about 2 hours to fly directly
From the east and west coasts of the United States (such as New York and Los Angeles), it takes about 1.5 to 5 hours
Tips during the flight:
Walk frequently to avoid venous thrombosis (especially for long-distance flights)
Pay attention to drinking water and keep the body moisturized
Use eye masks and earplugs to help sleep
Follow the instructions of the flight attendant and fasten your seat belt
The entry card (if not submitted electronically) may also be issued on the plane, please carry a pen to fill it out.
Ⅴ. Arrival at Pittsburgh International Airport: Smooth landing and entry operations
1. Overview of the process after getting off the plane
After getting off the plane, follow the “Arrival” and “Immigration” signs to the immigration inspection area (Customs and Border Protection). If you are a foreign passenger, you will need to be interviewed by border officials.
Please prepare in advance:
Passport and visa/ESTA
Arrival card (if necessary)
Return ticket certificate
Accommodation address or school invitation letter/company certificate (if applicable)
The border inspection officer may ask:
What is the purpose of your visit to the United States?
How long do you plan to stay?
Are you carrying any prohibited items or large amounts of cash?
Succinct, clear answers and polite attitude will help you pass through customs smoothly.

2. Baggage collection and declaration process
After border inspection, enter the baggage collection area. Check the corresponding baggage carousel number on the electronic screen according to the flight number. After picking up your luggage, go to the customs channel.
If you do not need to declare items (such as souvenirs and small amounts of cash), you can go through the “Nothing to Declare” green channel.
If you carry:
Alcohol and tobacco exceeding the limit
Animal and plant products
Large amounts of cash (over $10,000 must be declared)
Please go through the red “Goods to Declare” channel and fill out the relevant forms. If you conceal the declaration, you may be fined at the least, or your items may be confiscated or even banned from entering the country.
VI. Airport transportation and downtown transfer methods
Pittsburgh International Airport is about 30 kilometers from the city center. The following transportation methods are available:
1. Public transportation
Airport bus line 28X connects the airport to the downtown Oakland area (Oakland), and the one-way trip takes about 40 to 50 minutes. The fare is moderate, which is a good choice for backpackers or travelers with limited budgets.
2. Airport shuttle bus and shared travel
Many dedicated line operators provide hotel fixed-point pick-up and drop-off services. Uber, Lyft and other shared taxi services have designated pick-up areas at the airport with clear signs.
The cost of taking a shared car is about $30 to $45, depending on the time and traffic.
3. Car rental service
If you plan to drive in Pennsylvania and surrounding states, there are many car rental company counters at the airport, including Hertz, Avis, Enterprise, etc. Remember to bring your international driver’s license and valid credit card. It will be smoother if you are over 25 years old.
VII. Special Passenger Notice: Tips for Elderly, Children and Traveling with Pets
1. Preparation for Boarding with Children
If you are traveling with an infant or young child, be sure to apply for a baby bassinet, children’s meals and priority boarding in advance. Many airlines offer free baby stroller check-in services, but you need to declare it at the counter.
Onboard suggestions:
Carry wet wipes, spare clothes and snacks
Give your baby milk or water to relieve ear pressure discomfort during takeoff and landing
Arrange an aisle seat for easy care
2. Notes for Elderly Passengers
It is recommended to choose a seat near the toilet and apply for boarding assistance services such as wheelchairs and customs clearance assistance in advance. Airport staff can provide language assistance.
3. Rules for Traveling with Pets
The United States has strict quarantine standards for animals. If you plan to bring a pet, you need to provide vaccination certificates, chip registration, health certificates, etc., and comply with the airline’s cabin or cargo hold transportation regulations. Most airlines limit the weight of pets in the cabin to less than 8kg.
From the airport to the city, from baggage check-in to smooth boarding, every process may affect your overall journey experience.
There is nothing trivial on the journey, and you should be prepared for your first flight to a strange city. May you set off with a relaxed mood and leave a beautiful and unforgettable first experience in Pittsburgh!