Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. announced operating results for the month and year to date ended December 2021. For the month, the company reported total passengers of 1,880,076 against 1,189,209 a year ago.

For the year to date, the company reported total passengers of 18,025,164 against 11,062,688 a year ago.