How long did the berlin airlift continue? what was the result?

After 15 months and more than 250,000 flights, the Berlin Airlift ended. The result was The Berlin Airlift was a tremendous Cold War victory for the United States. Without firing a shot, the Americans foiled the Soviet plan to hold West Berlin hostage, while simultaneously demonstrating to the world the “Yankee ingenuity” for which their nation was famous. For the Soviets, the Berlin crisis was an unmitigated disaster. The United States, France, and Great Britain merely hardened their resolve on issues related to Germany, and the world came to see the Russians as international bullies, trying to starve innocent citizens.