Peak Season

Peak Season Details; Routes, Origin, Destination, 2019, 2020
Routes Origin Destination 2019 2020
Korea Domestic Korea Korea
  • 1.1
  • 2.2 - 2.7
  • 2.23 - 3.2
  • 5.4 - 5.7
  • 6.6 - 6.8
  • 7.27 - 8.24
  • 9.11 - 9.16
  • 10.3 - 10.9
  • 12.31
  • 1.1
  • 1.23 - 1.28
  • 2.22 - 2.29
  • 4.30 - 5. 5
  • 7.25 - 8.22
  • 9.29 - 10. 5
  • 10. 8 - 10.11
  • 12.25 - 12.27
  • 12.31
[International]
Departing flight excluding Americas
Korea, Asia, Europe, Middle East, Africa, Oceania
Korea, Asia, Europe, Middle East, Oceania, Africa, North America, South America

  • 1.1
  • 2.1 - 2.7
  • 7.12 - 8.18
  • 9.11 - 9.16
  • 10.3 - 10.7
  • 12.20 - 12.31
  •  1.1
  •  1.22 - 1.28
  •  7.12 - 8.16
  •  9.25 - 10. 5
  • 12.20 - 12.31
[International]
Departing flight from Americas
North America (Reference 1), South America (Reference 1) Korea, Asia, Oceania, North America (Reference 1), South America (Reference 1)
  • 5.16 - 7.12
  • 12.10 - 12.23
  • 5.14 - 7.10
  • 12.10 - 12.23
  • (Reference 1) The peak season of routes between North America and South America such as LAX/GRU will be applied to the seasonality departing from Americas.

Peak season dates vary by routes and may change every year.