Background: This retrospective study compared the fast-track colon surgery program to conventional perioperative care and assessed factors that influence postoperative length of stay. Design: This retrospective study included 124 fast-track and 119 conventional care colon surgical patients. Exclusion criteria were primary rectal disease, stoma, American Society of Anesthesiologists score IV, and Association Française de Chirurgie index 3 or 4. Laparoscopy was the preferred approach. Variables influencing length of stay were analyzed by multivariate linear and logistic regression. Results: Overall mortality and complication rates were not significantly different between groups (fast-track vs. controls 0 vs. 0.8 %, 30.6 vs. 38.6 % respectively). As expected, median length of stay was significantly reduced in fast-track patients (3 vs. 6 days, p 69 years (p = 0.001), laparotomy (p = 0.011), and conventional perioperative care (p