Ukraine vs Vietnam: Cumulative number of human visits to space

Ukraine

1 visits

in 2021

Vietnam

1 visits

in 2021

Ukraine rank

20th

Vietnam rank

20th

Cumulative number of human visits to space over time

Ukraine currently reports 1 visits against 1 visits in Vietnam, a difference of 0 visits.

Across all 61 years both countries report, Vietnam has been ahead every year.

Ukraine ranks 20th and Vietnam ranks 20th of 39 countries.

Indicator: Cumulative number of human visits to space
Unit: visits
Source: CSIS Aerospace Security Project (2022) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 39 places, 2,379 data points, 1961–2021
Last refreshed: 07 August 2026