North Korea’s state-run airline has two flights scheduled from the Russian Far Eastern city of Vladivostok to Pyongyang next week, Vladivostok International Airport confirmed to NK News.

“Yes, there are two flights listed in our system, for Aug. 25 and 28,” the airport’s information desk representative told NK News on Friday.

The representative pointed out that these Air Koryo flights “had been in the system before, but were never executed,” cautioning that airport authorities are not sure whether the flights will actually take place.

If the flights take off as scheduled, it will mark Air Koryo’s first international passenger