Hong Kong International Airport traffic up 20 % in March as four city-pairs enter world’s top-10 routes

Fresh data released by Airport Authority Hong Kong and relayed by industry analyst CAPA show that HKIA handled 5.7 million passengers in March 2026—an eye-catching 19.6 percent year-on-year jump and the third consecutive month above the five-million mark. Aircraft movements grew more modestly, up 2.7 percent to 34,100, signalling fuller cabins rather than simply more flights. The recovery is being powered by regional trunk routes: Hong Kong–Taipei, Hong Kong–Shanghai, Hong Kong–Bangkok and Hong Kong–Seoul all ranked among the world’s ten busiest international city-pairs last month, according to OAG schedules collated by the airport. Mainland China demand is pouring back particularly strongly, helped by business-friendly reforms such as 15-day visa-free entry for Mainland executives attending trade fairs.



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Cargo volumes dipped 4.4 percent to 430,000 tonnes as high-value electronics flows shifted temporarily to sea-air routes amid volatile freight rates. Nevertheless, HKIA retained its crown as the world’s busiest cargo hub for the 13th straight year, a statistic the Airport Authority is using to court logistics investors for the SKYCITY commercial precinct due to open in phases from late 2026. For globally mobile workforces, the numbers translate into better connectivity and rising seat inventory: Cathay Pacific has reopened more than 80 percent of its pre-pandemic network, while carriers such as Emirates and United have restored double-daily frequencies. Travel-policy teams may wish to revisit preferred-carrier deals, as rising competition on core Asian routes is starting to push corporate fares down even as leisure prices stay firm. Looking ahead, HKIA’s expanded Terminal 2 will come online on 27 May, adding 40 check-in counters, two new lounges and the city’s first dedicated ‘smart luggage drop’ zone. That capacity injection should help the airport accommodate the summer peak without repeating last year’s queue-related headlines and gives multinationals more confidence to stage regional conferences in Hong Kong.