China Southern Airlines announced on Saturday, September 12, that it will resume regular passenger services on the Guangzhou-New Delhi route from September 21, restarting the service after a six-year suspension. The announcement was made as Chinese President Xi Jinping arrived in New Delhi for the BRICS Summit 2026, his first visit to India in nearly seven years.

The carrier will operate one daily round trip between Indira Gandhi International Airport and Guangzhou Baiyun International Airport using Boeing 737-series aircraft, including the 737-8/MAX 8 series, according to reports. The outbound flight, CZ359, is scheduled to depart Guangzhou at 3:35 pm local time and arrive in New Delhi at 7 pm, while the return flight, CZ360, will leave Delhi at 8:20 pm and reach Guangzhou at 4:15 am the following day, as reported by CNBC TV18 and Free Press Journal.

With the resumption, China Southern Airlines — headquartered in Guangzhou in China's southern Guangdong province and one of the country's major carriers — will operate more than 100 weekly flights across eight round-trip routes in South Asia, the carrier said.

China Southern becomes the third major Chinese airline to restore services between India and China, following China Eastern Airlines and Air China. Air China resumed its Beijing-Delhi service in April, and China Eastern restarted direct flights between Kunming and Kolkata in April, after resuming its Shanghai-Delhi service in November 2025, as noted by CNBC TV18 and Free Press Journal.

Indian carriers have also been expanding connectivity. IndiGo launched daily non-stop flights between Kolkata and Shanghai on March 30, and began daily direct flights between New Delhi and Guangzhou starting November 10, according to Lokmat Times. Air India brought back its New Delhi-China services in February this year, and is set to restart non-stop flights between Delhi and Shanghai in September with five weekly services, as reported by CNBC TV18.

The suspension of direct air links between the two countries dates to 2020, when services were halted following the COVID-19 pandemic and remained disrupted amid the over four-year military standoff in eastern Ladakh, which ended in October last year. The resumption is part of the gradual normalisation of India-China relations following two meetings between Prime Minister Narendra Modi and President Xi Jinping — on the sidelines of the BRICS summit in Kazan, Russia, in October 2024, and during the Shanghai Cooperation Organisation summit in Tianjin in 2025.

Beijing and New Delhi have progressively taken steps to restore travel and business links after reaching a border disengagement agreement in 2024, according to Business Today. The Chinese Embassy in India reduced visa processing fees and extended temporary waivers on biometric fingerprinting requirements for short-term entry, while India has cautiously relaxed business visa processing for essential Chinese technical personnel.

China Southern Airlines said the resumed service is expected to support bilateral trade, tourism, student travel, and broader people-to-people exchanges between the two countries, as reported by Free Press Journal. The revival of the route is expected to provide passengers with a more convenient link to southern China and improve travel options for business travellers, tourists, and students.