Most international visitors arrive by air into Zayed International Airport, the emirate's modern gateway just outside the city.
Abu Dhabi's airport, commonly abbreviated AUH, sits a short drive from downtown and from Yas Island, and serves as the home hub for Etihad Airways alongside a wide range of international carriers connecting Abu Dhabi to Europe, Asia, Africa, the Americas and Australia. It's a relatively easy airport to navigate, with straightforward immigration and clear signage.
Because Dubai International and Al Maktoum airports have a much larger route network, some travellers find it cheaper or more convenient to fly into Dubai and transfer to Abu Dhabi by road — typically 60–90 minutes by car or intercity bus, depending on traffic and which Dubai airport you land at. This is a genuinely practical option if you're also visiting Dubai on the same trip, or if fares are meaningfully cheaper.
Metered taxis, ride-hailing apps and pre-booked hotel transfers all operate from Zayed International Airport. There's also a public bus link into the city centre for a low-cost option if you're travelling light. If your hotel is on Yas Island, ask about a direct transfer — it can be quicker than routing through downtown.
If Abu Dhabi is your main destination, flying directly into Zayed International usually saves time. If you're visiting both emirates or find a much better fare into Dubai, flying into Dubai and transferring overland is a common, workable alternative.