Where GPS is "Blocked" in the World On the map, navigation quality assessments from aircraft show areas where GPS functions properly in green, while disruptions are indicated by yellow-orange-red colors. Regions where non-internationally registered aircraft do not operate are left blank. Despite these areas, the map reveals intriguing patterns. Significant global GPS blocking zones include the borders of western Russia, areas surrounding Ukraine (especially near its western borders), and the northern part of the Black Sea, where both conflicting sides likely block GPS signals. Navigation poses challenges in the Middle East, particularly around Israel and Iran. GPS issues are also present in Southeast Asia (near Myanmar), isolated locations in Africa, and sporadically in Latin America.

On the map, navigation quality assessments from aircraft show areas where GPS functions properly in green, while disruptions are indicated by yellow-orange-red colors. Regions where non-internationally registered aircraft do not operate are left blank. Despite these areas, the map reveals intriguing patterns.

Significant global GPS blocking zones include the borders of western Russia, areas surrounding Ukraine (especially near its western borders), and the northern part of the Black Sea, where both conflicting sides likely block GPS signals.

Navigation poses challenges in the Middle East, particularly around Israel and Iran. GPS issues are also present in Southeast Asia (near Myanmar), isolated locations in Africa, and sporadically in Latin America.