Flight Origin Time/Days A/C Type Since Until ЧЛБ 05:05 01/01/1979 05/31/1979 ЧЛБ 05:05 Daily 06/01/1979 09/05/1979 ЧЛБ 05:05 09/06/1979 12/31/1979 DYU 21:30 01/01/1979 05/31/1979 DYU 21:30 Daily 06/01/1979 09/05/1979 DYU 21:30 09/06/1979 12/31/1979