The recommended arrival time at an airport before your flight varies depending on several factors, including the airport's size, the time of day, whether you have checked in online or need to do so at the airport, and whether you have any specific requirements (e.g., traveling with pets, special assistance). However, as a general guideline, it is often advised to arrive at least 2 hours before domestic flights and 3 hours before international flights.
These recommendations allow for sufficient time to check in, drop off any checked baggage, go through security screening, and navigate through the airport to reach your boarding gate. Additionally, arriving early provides a buffer in case there are unexpected delays or long queues at various checkpoints.
It's worth noting that some airports, particularly larger international hubs, may experience heavy traffic and longer waiting times during peak travel periods. In such cases, you might consider arriving even earlier to ensure a smooth and stress-free experience.
To get more accurate information about the recommended arrival time for your specific flight, it's best to check with your airline or consult the airport's website or customer service. They can provide you with the most up-to-date and detailed guidelines based on your departure airport, destination, and other relevant factors.