Grupo Aeroportuario del Sureste, S. A. B. de C. V. 6K ASUR Announces Total Passenger Traffic for April 2024 | ASR 6 May 24

Exhibit 99.1

Contacts:

ASUR
Lic. Adolfo Castro
+52-55-5284-0408
acastro@asur.com.mx

InspIR Group
Susan Borinelli
+1-646-330-5907
susan@inspirgroup.com

ASUR Announces Total Passenger Traffic for April 2024

Passenger traffic increased year-on-year by 17.9% in Colombia and 9.4% in Puerto Rico while Mexico reported a 5.6% decrease

Mexico City, May 6, 2024 - 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 April 2024 reached a total of 5.8 million passengers, representing an increase of 1.3% compared to April 2023.

Passenger traffic presented year-on-year increases of 17.9% in Colombia and 9.4% in Puerto Rico, while in Mexico traffic decreased 5.6%. Passenger traffic growth in Colombia was driven by increases of 25.3% in international traffic and 16.2% in domestic traffic. Puerto Rico reported growth in domestic and international traffic, 9.4% and 9.2%, respectively. Passenger traffic in Mexico decreased 5.6%, reflecting decreases of 10.7% in domestic traffic and 1.0% in international traffic.

All figures in this statement reflect comparisons between the period from April 1 to April 30, 2024, and from April 1 to April 30, 2023. Note that in 2024 Holy Week occurred in March while in 2023 it took place in April. Passengers in transit and general aviation only for Mexico and Colombia.

Passenger Traffic Summary

	April				*% Chg*			Year to date				*% Chg*
	2023		2024		*% Chg*			2023		2024		*% Chg*
Mexico		3,702,142		3,495,197		(5.6	)		14,775,433		14,991,607		1.5
Domestic Traffic		1,761,767		1,573,816		(10.7	)		6,545,955		6,188,901		(5.5	)
International Traffic		1,940,375		1,921,381		(1.0	)		8,229,478		8,802,706		7.0
San Juan, Puerto Rico		945,802		1,034,830		9.4			3,852,840		4,296,726		11.5
Domestic Traffic		846,406		926,318		9.4			3,488,335		3,862,258		10.7
International Traffic		99,396		108,512		9.2			364,505		434,468		19.2
Colombia		1,084,201		1,278,688		17.9			4,969,518		5,082,918		2.3
Domestic Traffic		871,899		1,012,775		16.2			4,048,054		3,976,235		(1.8	)
International Traffic		212,302		265,913		25.3			921,464		1,106,683		20.1
Total Traffic		5,732,145		5,808,715		1.3			23,597,791		24,371,251		3.3
Domestic Traffic		3,480,072		3,512,909		0.9			14,082,344		14,027,394		(0.4	)
International Traffic		2,252,073		2,295,806		1.9			9,515,447		10,343,857		8.7

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Mexico Passenger Traffic

		April				*% Chg*			Year to date				*% Chg*
		2023		2024		*% Chg*			2023		2024		*% Chg*
Domestic Traffic			1,761,767		1,573,816		(10.7	)		6,545,955		6,188,901		(5.5	)
CUN	Cancun		992,922		796,486		(19.8	)		3,589,402		3,116,167		(13.2	)
CZM	Cozumel		14,194		18,631		31.3			46,235		77,134		66.8
HUX	Huatulco		74,711		57,383		(23.2	)		289,883		233,856		(19.3	)
MID	Merida		279,838		263,609		(5.8	)		1,089,158		1,064,694		(2.2	)
MTT	Minatitlan		10,887		12,022		10.4			36,219		40,041		10.6
OAX	Oaxaca		116,725		124,477		6.6			450,551		499,673		10.9
TAP	Tapachula		41,099		52,215		27.0			164,622		200,171		21.6
VER	Veracruz		126,081		127,889		1.4			464,227		483,618		4.2
VSA	Villahermosa		105,310		121,104		15.0			415,658		473,547		13.9
International Traffic			1,940,375		1,921,381		(1.0	)		8,229,478		8,802,706		7.0
CUN	Cancun		1,832,472		1,796,360		(2.0	)		7,720,690		8,206,770		6.3
CZM	Cozumel		39,478		46,575		18.0			197,681		236,805		19.8
HUX	Huatulco		13,928		14,550		4.5			71,290		94,979		33.2
MID	Merida		27,638		31,679		14.6			120,379		130,827		8.7
MTT	Minatitlan		602		543		(9.8	)		2,655		2,135		(19.6	)
OAX	Oaxaca		15,032		17,922		19.2			70,102		74,917		6.9
TAP	Tapachula		1,338		983		(26.5	)		7,025		4,589		(34.7	)
VER	Veracruz		7,654		9,753		27.4			30,824		40,464		31.3
VSA	Villahermosa		2,233		3,016		35.1			8,832		11,220		27.0
Traffic Total Mexico			3,702,142		3,495,197		(5.6	)		14,775,433		14,991,607		1.5
CUN	Cancun		2,825,394		2,592,846		(8.2	)		11,310,092		11,322,937		0.1
CZM	Cozumel		53,672		65,206		21.5			243,916		313,939		28.7
HUX	Huatulco		88,639		71,933		(18.8	)		361,173		328,835		(9.0	)
MID	Merida		307,476		295,288		(4.0	)		1,209,537		1,195,521		(1.2	)
MTT	Minatitlan		11,489		12,565		9.4			38,874		42,176		8.5
OAX	Oaxaca		131,757		142,399		8.1			520,653		574,590		10.4
TAP	Tapachula		42,437		53,198		25.4			171,647		204,760		19.3
VER	Veracruz		133,735		137,642		2.9			495,051		524,082		5.9
VSA	Villahermosa		107,543		124,120		15.4			424,490		484,767		14.2

US Passenger Traffic, San Juan Airport (LMM)

	April				*% Chg*		Year to date				*% Chg*
	2023		2024		*% Chg*		2023		2024		*% Chg*
SJU Total		945,802		1,034,830		9.4		3,852,840		4,296,726		11.5
Domestic Traffic		846,406		926,318		9.4		3,488,335		3,862,258		10.7
International Traffic		99,396		108,512		9.2		364,505		434,468		19.2

Colombia Passenger Traffic Airplan

		April				*% Chg*			Year to date				*% Chg*
		2023		2024		*% Chg*			2023		2024		*% Chg*
Domestic Traffic			871,899		1,012,775		16.2			4,048,054		3,976,235		(1.8	)
MDE	Rionegro		643,596		757,231		17.7			3,044,650		2,924,149		(4.0	)
EOH	Medellin		93,347		97,065		4.0			368,733		400,410		8.6
MTR	Monteria		90,096		114,331		26.9			449,536		476,168		5.9
APO	Carepa		16,207		15,308		(5.5	)		65,838		56,909		(13.6	)
UIB	Quibdo		26,722		26,406		(1.2	)		110,992		108,108		(2.6	)
CZU	Corozal		1,931		2,434		26.0			8,305		10,491		26.3
International Traffic			212,302		265,913		25.3			921,464		1,106,683		20.1
MDE	Rionegro		212,302		265,913		25.3			921,464		1,106,683		20.1
EOH	Medellin		-		-					-		-
MTR	Monteria		-		-					-		-
APO	Carepa		-		-					-		-
UIB	Quibdo		-		-					-		-
CZU	Corozal		-		-					-		-
Traffic Total Colombia			1,084,201		1,278,688		17.9			4,969,518		5,082,918		2.3
MDE	Rionegro		855,898		1,023,144		19.5			3,966,114		4,030,832		1.6
EOH	Medellin		93,347		97,065		4.0			368,733		400,410		8.6
MTR	Monteria		90,096		114,331		26.9			449,536		476,168		5.9
APO	Carepa		16,207		15,308		(5.5	)		65,838		56,909		(13.6	)
UIB	Quibdo		26,722		26,406		(1.2	)		110,992		108,108		(2.6	)
CZU	Corozal		1,931		2,434		26.0			8,305		10,491		26.3

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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.

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Grupo Aeroportuario del Sureste, S. A. B. de C. V. (ASR) 6-KASUR Announces Total Passenger Traffic for April 2024