First Time Flying Internationally? Here's How to Navigate Airports Step-by-Step

Flying internationally for the first time? You're not alone in feeling a little anxious. Airports can feel like massive, confusing cities—especially the big international hubs like Dubai, Heathrow, or Atlanta. Between check-ins, security checks, layovers, connecting flights, and immigration, there’s a lot to figure out. 

This step-by-step guide will help you understand how to navigate airports for the first time, so you can travel with confidence—whether you're flying from Kenya to Europe, the U.S., the Middle East, or anywhere in between. 

Step 1: The International Airport Check-In Process Explained 

Before your flight, you’ll need to check in and get your boarding pass. 

Online Check-In (Best Option) 

• Most airlines allow online check-in 24–48 hours before departure. 
• You can select your seat, add luggage, and download your boarding pass to your phone. 
• It saves time and allows you to skip long lines at the airport. 

Airport Check-In (If You Didn’t Do It Online) 

• Arrive at least 3 hours before departure for international flights. 
• Go to your airline’s check-in counter or self-check kiosk. 
• Present your passport and booking confirmation. 
• You’ll receive a printed boarding pass and check in any large luggage.

Step 2: Clearing Security at the Airport 

Once checked in, follow signs to security screening. 

What to Expect at Airport Security: 

• Remove laptops, tablets, and liquids (max 100ml) from your bag. 
• Take off jackets, belts, and sometimes shoes. 
• Place everything in trays for X-ray screening. 
• Walk through a metal detector or scanner. 

Tips: 

• Wear easy-to-remove shoes. 
• Keep electronics and toiletries in an accessible pouch. 
• Avoid carrying prohibited items like large liquids or sharp objects.

Step 3: Navigating Busy Airports (Dubai, Heathrow, JKIA & More) 

Here’s what you need to know about some of the busiest airports in the world and how to move through them like a pro: 

1. Jomo Kenyatta International Airport (NBO) – Nairobi, Kenya 

• Kenya’s largest international airport. 
• Use Terminal 1A for international flights. 
• Clear signage and helpful staff make it beginner-friendly. 

2. Dubai International Airport (DXB) – UAE 

• Common layover airport for Emirates flights. 
• Terminals are huge—use the airport train and give yourself enough time to connect. 

3. Heathrow Airport (LHR) – London, UK 

• One of Europe’s busiest hubs. 
• Check your arrival and departure terminal in advance. 
• Use airport shuttle buses or underground trains to move between terminals. 

4. Hartsfield-Jackson Atlanta (ATL) – USA 

• The world’s busiest airport. 
• Follow signs to the Plane Train to move quickly between gates and terminals. 

Navigation Tips for Busy Airports: 

• Download airport maps or use airport apps like FLIO or GateGuru. 
• Always check your boarding gate and listen for announcements. 
• Allow ample time to move between terminals (especially during layovers).

Step 4: What Is a Layover and How Do Layovers Work? 

What Is a Layover? 

A layover is a stop between your origin and final destination. You may change planes or wait in the terminal for your next flight. 

Types of Layovers: 

• Short layover: Less than 2 hours. Move quickly to your next gate. 
• Long layover: 3+ hours. You may have time to eat, shop, or relax. 

Layover vs Transit: 

• Layover: You get off the plane and possibly switch gates or terminals. 
• Transit: You may stay on the plane or just switch at the gate, especially on domestic routes. 

Tips for First-Time Travelers: 

• During a layover at an international airport, you may go through security again, even if you’re not leaving the airport. 
• Pay attention to the gate number—it may change. 
• If the layover is long, some airports (like Singapore or Doha) offer lounges and even sleeping pods. 

Step 5: How to Handle Connecting International Flights 

If your itinerary includes connecting flights, here’s what to expect: 

If You Booked All Flights Together (Same Airline or Partner): 

• Your luggage is transferred automatically to your final destination. 
• You may get both boarding passes when you first check in. 
• Just follow signs to "Connecting Flights" and go through any required security or immigration. 

If You Booked Flights Separately (Different Airlines): 

• You’ll likely need to collect your baggage after the first flight. 
• You must check in again, go through security, and possibly immigration. 
• Allow at least 4 hours between flights in this case. 

Step 6: What to Expect at Immigration and Customs Upon Arrival 

Once your final flight lands, here’s the process to exit the airport: 

1. Immigration 

• Present your passport, visa, and any required entry documents (like COVID forms or travel declarations). 
• Answer a few simple questions about your trip (purpose, length of stay, address). 

2. Baggage Claim 

• Find the baggage carousel labeled with your flight number. 
• Collect your checked bags. 

3. Customs 

• Declare any restricted or taxable items. 
• Some airports have green (nothing to declare) and red (items to declare) lanes. 

4. Exit to Arrivals Hall 

• Follow signs to exit. 
• You’ll find taxis, airport shuttles, ride-hailing zones, currency exchange booths, and SIM card sellers. 

 Bonus Tips: How to Stay Calm & Organized 

• Use a travel folder for documents (passport, boarding pass, visa, insurance). 
• Carry a power bank for your phone. 
• Wear comfortable shoes and pack light. 
• Enable roaming or get a SIM card upon arrival. 
• Set alarms for boarding times or gate changes. 

Final Thoughts: Your First International Airport Experience Doesn’t Have to Be Stressful 

By following this complete airport navigation guide, your first international trip can be smooth and enjoyable. Whether you're flying through Jomo Kenyatta International Airport, Dubai, or London Heathrow, you now know how to: 

• Check in properly 
• Clear security and immigration 
• Understand layovers and connecting flights 
• Exit the airport with confidence 

Now that you know how to navigate airports for the first time, all that’s left is to pack your bags, charge your phone, and get ready for takeoff!  

Book now with ticketsasa.com for a well planned itinerary, expert guides and 24hr support.