Silsilah as-Sahihah 3950 — Width of Paradise's gate

The Noble Prophet (peace and blessings of Allah be upon him) said: "The distance between the two panels of the gates of Paradise is the span of forty years’ journey." This hadith is narrated from Sayyiduna Abu Sa'id Khudri, Sayyiduna Mu'awiyah bin Haydah, Sayyiduna Utbah bin Ghazwan, and Sayyiduna Abdullah bin Salam (may Allah be pleased with them).