DXB Still Number One Despite 15% Capacity Drop

The official OAG ‘Busiest Airports in the World’ report confirms Dubai International Airport (DXB) remains the world’s busiest international airport with 4,569,653 seats for October 2026. OAG compares data year-on-year, aggregating schedules from 900+ airlines and 4,000 airports worldwide for its monthly reports.

Airspace constraints caused a 15% drop in total combined capacity at DXB, moving it from 2nd to 6th in combined global rankings. Meanwhile, Emirates, the flagship carrier that underpins DXB’s dominance, cut capacity by 7.9% to 3.09m seats.

“Our collective response to these challenges has sharpened our ability to adapt at pace. That readiness will enable us to accommodate returning demand as capacity is restored, reinforcing DXB’s role as a leading global hub, even as some regional routing constraints remain,” noted Paul Griffiths, CEO of Dubai Airports, addressing regional volatility earlier in the year.

Regional Hubs Adapt to Constraints

In October 2026, overall Middle Eastern seat capacity dropped 5.7% year-on-year to 35.9m scheduled seats, down from 38.1m in October 2025. International flights made up 88.4% of total capacity (down 5.7%), while domestic flights accounted for the remaining 11.6% (down 6%).

Jordan (+6.2%) and Lebanon (+2.8%) were the only top-10 Arab markets to increase capacity. The largest declines occurred in Kuwait (−22.6%), the UAE (−9.5%), Qatar (−5.3%), and Bahrain (−5.1%). Despite its drop, the UAE remained the largest market with 7.2m seats, closely followed by Saudi Arabia with 7.1m seats (−2.0%).

Internationally, large domestic markets led the global rankings: Atlanta (ATL) at #1 (5.44m seats), Chicago O’Hare (ORD) at #2 (5.00m), and Guangzhou (CAN) at #4 (4.67m).

Operational Shifts Reshape Hubs

Middle East aviation is rapidly adapting:

  • Abu Dhabi Zayed International (AUH) grew +6.9% to 1.70m seats, making it the region’s fastest-growing gateway. Growth was driven by Etihad Airways’ network expansion (+8.5% capacity), new African routes, and Indian cargo and passenger flows.
  • Istanbul Airport (IST) ranked 10th globally (4.37m seats) and 6th internationally (3.56m seats). It also topped the OAG Megahubs Connectivity Index with 337 destinations.
  • Doha Hamad International (DOH) remained second in the region with 2.64m seats (-5.3%), followed closely by Jeddah (JED) at 2.62m.

Operational flexibility and major infrastructure investments are reshaping aviation hubs across the Middle East.

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