Travel Tips

For airports the size of Green Bay, it is recommended that you arrive at least one hour and thirty minutes prior to your departure.

For larger airports, like Chicago’s O'Hare International Airport, it is recommended that you arrive at least two hours prior to your departure.

Each airline has designed a smartphone application to provide you with updates on your flight, gate information and connecting airport information. Some apps can even track your luggage. All airlines recommend that you download and set up the app before your flight. You can find additional information about each airline’s app by clicking the logos below.

If you have metal implants, please bring documented proof from your doctor to TSA security screening.

Before you arrive at the airport, please review the list of acceptable forms of identification for flying.

If you plan to travel using your state-issued ID, you will be required to have a REAL ID with the star located in the corner. You can learn more about obtaining your REAL ID before the 2025 deadline here.

Passengers are responsible for obtaining the correct passport and visas needed for international travel before they arrive at the airport. Airports, airlines and TSA will not make exceptions or allow anyone to travel without proper documents. You can review your international destination requirements here.

Security screening is a critical element of the TSA’s approach to ensure that you safely arrive at your destination. TSA procedures are in place to prevent potential threats to transportation security and also to prohibit certain items from entering the airport. You can find additional information on what to expect at TSA screening here.

TSA PreCheck® is a paid membership that allows you to fly without having to remove:

You can apply for TSA PreCheck® here.

Instead of using traditional ID documents, CLEAR uses your eyes and face to confirm your identity. Several large hub airports have installed CLEAR technology in their TSA checkpoints; however, it is not currently available in Green Bay. The airports that Green Bay serves with nonstop destinations that have CLEAR are: Chicago (ORD), Minneapolis (MSP), Denver (DEN), Phoenix (PHX), Detroit (DTW), Atlanta (ATL) and Orlando (MCO). You can find additional information on joining CLEAR here.

Travelers may only transport ammunition and unloaded firearms in a locked, hard-sided container as checked baggage. Ammunition and firearms (loaded or unloaded) are prohibited in carry-on baggage. You can learn more here.

• Pack snacks: Any non-liquid snack can go through TSA screening, so bring your favorite protein bar, fruit or candy.
• Wear comfortable shoes: Whether they’re sneakers or stilettos, wear shoes that you can walk in for a distance on hard and soft surfaces. It’s a bonus if they easily slip on and off during TSA security screening.
• Dress in light layers: It can be hard for airports to hit the right indoor temperature for all passengers. You can control your body temperature better when you dress in light layers.
• Charge up, download and bring headphones: Come prepared with your favorite shows or books downloaded and your devices charged. Headphones are also a great way to create a peaceful zone.
• Pack a reusable water bottle: Green Bay and many other airports offer water bottle refill stations after security screening.
• Plan for good health: Pack hand sanitizer, immune supplements and wash your hands whenever you get the chance.
• Get moving: Once you have located your layover gate, get up and explore. Your body will thank you for the extra steps.
• Pack your patience: The aviation industry has rebounded close to pre-pandemic passenger levels, but staffing has not. We genuinely want you to have the best experience in every airport. As we get back to normal staffing levels, we appreciate your patience.