9月21日起，海南航空将开通长春—海口—新加坡航线

Group 1 - Hainan Airlines plans to officially launch the Changchun-Haikou-Singapore round-trip international route starting September 21, enhancing friendly exchanges and providing more opportunities for economic and cultural cooperation between China and Singapore [1] - The new route will operate four times a week on Mondays, Wednesdays, Fridays, and Sundays, significantly shortening travel time between Changchun and Singapore [2] - Hainan Airlines has restored, newly opened, and plans to operate over 70 international and regional round-trip passenger routes from various cities, indicating a strong commitment to meet market demand for international travel [4] Group 2 - The visa exemption agreement between the governments of China and Singapore for ordinary passport holders will take effect on February 9, 2024, allowing Chinese citizens to enter Singapore for tourism, family visits, and business for up to 30 days without a visa [2] - Singapore Changi Airport serves as a major international hub, facilitating convenient connections to various global destinations, which will benefit travelers using the new route [2] - Changchun, as an important transportation hub and economic center in Northeast China, has maintained close economic ties and personnel exchanges with Singapore, further supported by the new flight route [2]