Dubai International Airport (DXB) is the busiest international airport in the world, located in Garhoud, Dubai, United Arab Emirates. It serves as the global hub for Emirates and flydubai, connecting travelers to over 250 destinations across six continents. Renowned for its world-class amenities, luxury retail options, and efficiency, DXB welcomes more than 85 million passengers annually.

The airport features three terminals (1, 2, and 3) — with Terminal 3 dedicated primarily to Emirates and flydubai operations. DXB is known for its cutting-edge facilities, including business lounges, in-terminal hotels, spas, and 24-hour dining options, offering a seamless experience for both short-haul and long-haul passengers.

Positioned as a global aviation gateway, Dubai International continues to expand its capacity while emphasizing sustainability and passenger comfort, reflecting Dubai’s reputation as a leader in global travel innovation.

Dubai International Airport is recognized for its fast, organized, and technology-driven security process. Each terminal has dedicated security checkpoints equipped with the latest scanning systems and biometric clearance technology:

• Terminal 1: Serves international carriers and offers smart gates for passport control.
• Terminal 2: Handles regional and budget airlines, including flydubai and select charter flights.
• Terminal 3: Operated exclusively by Emirates and flydubai, featuring advanced biometric and e-gate systems for expedited clearance.

Security operates 24 hours a day, with peak times between 11:00 p.m. – 2:00 a.m. and 5:00 a.m. – 9:00 a.m., when the majority of long-haul flights depart. DXB’s Smart Gates allow eligible travelers to clear passport control in seconds, while E-Gate and Fast Track lanes minimize congestion during busy hours.

Travelers are encouraged to arrive three hours before international departures, especially during holiday seasons. For transit passengers, security re-screening is quick and integrated into the terminal layout for smoother transfers between gates.

What time should I arrive at Dubai International Airport?

Does Dubai Airport have TSA PreCheck or similar programs?

Are there lounges and facilities available after security?

How do I transfer between terminals?