Calendar Events in December 2021 View as GridMonthWeekDay Month January February March April May June July August September October November December Year 2020 2021 2022 2023 2024 2025 2026 2027 2028 PreviousTodayNext December 1, 2021 - Flying Day Flying Day Flying Day All day December 1, 2021 Read more December 5, 2021 - Flying Day Flying Day Flying Day All day December 5, 2021 SMFC Flying FieldMap SMFC Flying Field Read more December 8, 2021 - Flying Day Flying Day Flying Day All day December 8, 2021 Read more