When planning a departure from the airport in the city of Jundiaí, please note that this is a compact and efficiently operating aviation hub. Generally, arriving approximately 60 minutes before the departure of a domestic flight is sufficient. This time is enough to go through all formalities without rushing. To save time, use online check-in, which most airlines open 24–48 hours before departure. This will allow you to head straight to baggage drop or, if you are traveling light, to the security screening zone.
Passing through security control at Jundiaí Airport is usually quick. Have your boarding pass and ID ready in advance. Remember that laptops and other large electronics must be removed from your bag and placed in a separate tray. When choosing a seat on the plane, be guided by your preferences: a window seat will offer beautiful views during takeoff and landing, while an aisle seat provides more legroom and the ability to stand up freely.
Be sure to pack all valuables in your carry-on luggage: documents, money, electronics, and prescription medications. Remember the restrictions on carrying liquids: they must all be in containers with a volume of no more than 100 ml and packed in a single transparent bag. It is strictly forbidden to carry sharp objects, weapons, and flammable substances in the cabin. Check the weight and dimensions of carry-on luggage in advance on your airline's website to avoid extra charges.
If you have a connecting flight, clarify at check-in whether you will need to collect and re-check your luggage at the intermediate airport. Customs control is only undergone by passengers of international flights upon their first entry into the country. Since Jundiaí Airport mainly serves domestic destinations within Brazil, you will not encounter customs here. However, if you are flying from another country with a transfer at a major Brazilian airport, all customs formalities must be completed there.
To make your trip more cost-effective, tickets should be purchased in advance. Compare prices for different dates if you have the opportunity. Bringing your own empty water bottle, which can be filled after security, and light snacks from home will help save money at the airport. Traveling with only carry-on luggage will not only speed up your movement through the airport but also save you from checked baggage fees on many low-cost carriers.
In case of a flight delay, remain calm. First, contact your airline representative for information about the reasons and the estimated departure time. Depending on the length of the delay, you may be provided with drinks, meals, or even hotel accommodation. It is useful to have a portable charger (power bank) and some entertainment, such as a book or downloaded movies, to make the waiting time pass more comfortably.