The ministry said that the two Koreas will discuss "issues of mutual concern" related to inter-Korean aviation cooperation but did not provide further details.

"Currently, inter-Korean exchanges and cooperation are underway within the confines of sanctions. Discussion is expected to be held on what cooperation could be possible at this point in the aviation field," Baik Tae-hyun, a ministry spokesman, told reporters.

Opening a direct air route between the two Koreas could be among the agenda items to be discussed during the meeting, which the government thinks would be possible even under the current sanctions regime.

North Korea earlier submitted a request with the International Civil Aviation Organization to allow its airplanes to fly through South Korea's airspace to third countries. Experts say that it could also be discussed between the two Koreas.

Additionally, such issues as repairing decrepit airports in North Korea could be dealt with during Friday's meeting, they said. (Yonhap)