Andreas Kostenberger posts a helpful chart showing the 11 recorded post-resurrection appearances of Jesus in the NT. He notes:
"As the angels told the women at the empty tomb, “Why do you look for the living among the dead? He is not here; he has risen! Remember how he told you, while he was still with you in Galilee?” (Luke 24:5–6). The four New Testament Gospels record at least eleven resurrection appearances to Jesus to hundreds of individuals over a period of several weeks. None of the Gospels have all the appearances, which requires that we reconstruct the probable sequence of these appearances. The following chart will appear in my forthcoming New Testament Introduction due out with B & H sometime in the not too distant future. Click here if you want to see the chart".