Official

International Day of Human Space Flight 2026

International Day of Human Space Flight falls on April 12, 2026.

12 April 2026

Date April 12, 2026 Sunday 64 days ago Source: United Nations

About this observance

A United Nations international observance marked on April 12.

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When is International Day of Human Space Flight in 2026?

International Day of Human Space Flight is listed for April 12, 2026 in 2026.

What is the source for International Day of Human Space Flight?

The current source label for this entry is United Nations.