Global air travel demand reached unprecedented levels in 2024, surpassing pre-pandemic figures, the International Air Transport Association (IATA) reported Thursday. Passenger traffic, measured in revenue passenger kilometers (RPKs), grew by 10.4% compared to 2023 and was 3.8% above 2019 levels, which marked the last year before the COVID-19 pandemic disrupted global aviation.
Airlines operated with an 83.5% load factor for the year, setting a new record for full-year efficiency. “2024 made it absolutely clear that people want to travel,” said Willie Walsh, IATA’s director general. “With 10.4% demand growth, travel reached record numbers both domestically and internationally. Airlines met that strong demand with record efficiency.”
International passenger traffic surged by 13.6% from 2023, while domestic traffic rose by 5.7%. The increase in traffic was matched by a corresponding boost in capacity. Available seat kilometers (ASKs) grew by 8.7%, with international capacity increasing by 12.8% and domestic capacity up by 2.5%.
The final month of 2024 was particularly robust. December saw an 8.6% year-on-year increase in total demand, with international traffic growing by 10.6% and domestic demand rising by 5.5%. The load factor for the month reached 84%, another record for the sector.
Regional Performance
The Asia-Pacific region led global international traffic growth in 2024, posting a 26.0% increase in revenue passenger kilometers (RPKs). This was supported by a 24.7% rise in capacity and a strong load factor of 83.8%. The region’s recovery was driven by a sharp rise in both leisure and business travel, particularly in countries like China, Japan, and Australia, where both domestic and international flights saw significant growth.
European airlines reported a 9.7% increase in international traffic, fueled by a boost in business and tourism travel. Middle Eastern carriers also saw a 9.4% rise, leveraging their strategic positions as key hubs for East-West connections. In North America, airlines experienced a 6.8% growth, driven by a solid rebound in cross-border travel, particularly with Mexico and Canada.
Latin American carriers saw a 14.4% jump, with Brazil and Mexico becoming the region’s strongest markets. African airlines recorded a 13.2% gain, largely driven by growing demand for both tourism and trade in East and Southern Africa, where expanding routes are meeting the needs of an increasingly connected market.
Domestically, China led the growth with a 12.3% increase in RPKs, supported by strong demand for both short-haul and long-haul flights. The U.S. domestic market grew by 3.7%, with regional hubs seeing particular strength, bolstered by a resurgence in business travel and steady growth in domestic tourism. India saw a 6.0% rise in domestic traffic, driven by an expanding middle class and increased demand for air travel. Load factors remained high across major domestic markets, with India achieving the highest at 86.4%.
