China Southern puts Guangzhou-Delhi back on the board from 21 September

China Southern Airlines said on Saturday it will restart daily passenger flights between Guangzhou and New Delhi on 21 September, six years after it suspended the route. The carrier will use Boeing 737 aircraft. Flight CZ359 is scheduled to leave Guangzhou Baiyun at 3:35 p.m. and reach Indira Gandhi International Airport at 7 p.m. The return, CZ360, leaves Delhi at 8:20 p.m. and lands in Guangzhou at 4:15 a.m. the next day.

China Southern is the third major Chinese airline to put India back on the map after China Eastern and Air China. The company said the restart will take its South Asia network above 100 weekly flights on eight round-trip routes. Air India resumed Delhi-China services in February 2026. Direct flights between the two countries stopped in 2020 during the pandemic and stayed down through the eastern Ladakh standoff that ended in October 2025.

The announcement landed on the morning Xi Jinping arrived in New Delhi for the BRICS summit, his first visit to India in seven years. Bilateral talks with Narendra Modi were booked for Saturday evening. Restoration of air links has been one of the quieter parts of a thaw that also includes limited tourist visas and a return of journalists. A daily 737 does not reopen the border in Ladakh. It does give students, traders and families a scheduled seat that did not exist on Friday.

Guangzhou is the more useful Chinese end of the pair for much of southern and central China. Baiyun is China Southern's hub. Passengers who once connected over Bangkok, Singapore or Hong Kong can now fly the sector in one shot. The timetable is built for a same-day connection in Delhi in the evening and an overnight return. That is a cargo-and-passenger pattern, not a leisure red-eye aimed at holiday traffic.

The political reading writes itself and should be kept in proportion. Xi's presence made the press release travel farther than a routine network notice. The operational fact is narrower. Three Chinese carriers and one Indian carrier now sell India-China seats again. Frequencies are still a fraction of the pre-2020 book. A single daily flight on a narrow-body aircraft is a test of demand as much as a symbol. Load factors over the first six weeks will say more than the date on the ticket.

India's civil aviation ministry had already confirmed that direct services could resume. The remaining constraint is commercial. Fuel, overflight rights and slot pressure at both airports will decide whether China Southern adds a second daily frequency or leaves the 737 where it is. For now the airline has published two flight numbers and a start date. That is enough to sell seats. It is not yet a restored air market.

The 2020 suspension was first sold as a public-health measure. It lasted because soldiers died in the Galwan valley and because each capital treated air traffic as a concession. The October 2025 border disengagement removed the formal block. February's Air India restart tested whether passengers would buy the sector. China Southern's daily flight is the Chinese answer to that test, timed for a presidential arrival because that is when a network notice gets a headline.

Travellers who need to move between the Pearl River Delta and the Indian capital in late September have a new option that did not exist for six years. Students on Chinese campuses and Indian firms with Guangdong suppliers are the first obvious users. The rest of the route's value will show up in the winter schedule, after Xi has left and the BRICS banners have come down.