6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2022

GRUPO AEROPORTUARIO DEL SURESTE, S.A.B. de C.V.

(SOUTHEAST AIRPORT GROUP)

(Translation of Registrant’s Name Into English)

México

(Jurisdiction of incorporation or organization)

Bosque de Alisos No. 47A– 4th Floor

Bosques de las Lomas

05120 México, D.F.

(Address of principal executive offices)

(Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.)

(Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.)

(If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82- .)

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: March 7, 2022

Exhibit 99.1

ASUR Announces Total Passenger Traffic for February 2022

Compared to February 2019, passenger traffic increased 23.3% in Colombia, 2.2% in Mexico and 6.3% in Puerto Rico

Compared to February 2020, passenger traffic increased 3.2% in Colombia, but decreased 6.9% in Mexico and 8.4% in Puerto Rico. February 2020 had 29 days compared with 28 days in 2022

MEXICO CITY, March 7, 2022 /PRNewswire/ -- Grupo Aeroportuario del Sureste, S.A.B. de C.V. (NYSE: ASR; BMV: ASUR) **** ASUR, a leading international airport group with operations in Mexico, the U.S. and Colombia, today announced that passenger traffic for February 2022 reached a total of 4.5 million passengers, 7.0% above the levels reported in February 2019, reflecting a continued overall recovery in travel demand and the rollout of vaccination campaigns in the US and gradual advances in Mexico, despite restrictions and requirements in certain countries of the world to contain the spread of the effects of the new Omicron variant, which mainly impacted Mexico and Puerto Rico.

Compared to February 2019, passenger traffic increased by 23.3% in Colombia, 2.2% in Mexico and 6.3% in Puerto Rico. Passenger traffic growth in all three regions was driven by domestic and international traffic.

This announcement reflects comparisons between February 1 through February 28, 2022, from February 1 through February 28, 2021, and February 1 through February 28, 2019, and 2020. Note that in 2020 the month of February had 29 days, compared with 28 days in 2019 and 2022. Transit and general aviation passengers are excluded for Mexico and Colombia.

About ASUR

Grupo Aeroportuario del Sureste, S.A.B. de C.V. (ASUR) is a leading international airport operator with a portfolio of concessions to operate, maintain and develop 16 airports in the Americas. This comprises nine airports in southeast Mexico, including Cancun Airport, the most important tourist destination in Mexico, the Caribbean and Latin America, and six airports in northern Colombia, including Medellin international airport (Rio Negro), the second busiest in Colombia. ASUR is also a 60% JV partner in Aerostar Airport Holdings, LLC, operator of the Luis Muñoz Marín International Airport serving the capital of Puerto Rico, San Juan. San Juan's Airport is the island's primary gateway for international and mainland-US destinations and was the first, and currently the only major airport in the US to have successfully completed a public–private partnership under the FAA Pilot Program. Headquartered in Mexico, ASUR is listed both on the Mexican Bolsa, where it trades under the symbol ASUR, and on the NYSE in the U.S., where it trades under the symbol ASR. One ADS represents ten (10) series B shares. For more information, visit www.asur.com.mx