Guide For First Time International Flyers, If you're a first-time flyer, here's a helpful checklist to ensure a smooth journey. Arrive early at the airport to allow sufficient time for check-in, security procedures, and potential delays. Keep your travel documents, such as ID or passport, easily accessible. Pack according to airline regulations, taking note of restricted items. Dress comfortably for the flight. Double-check your flight details, including departure time and gate information. During the flight, drink plenty of water and take several breaks to move about to keep comfortable. Listen to safety instructions provided by the crew. Carry essential items in your carry-on, including medications, a change of clothes, and valuables. Finally, don't hesitate to ask airline staff for assistance if needed.