LOH is a small single-terminal airport—allow at least 45 minutes for connections, confirm baggage through-check with your airline, check-in online where possible, and contact your carrier in advance if connection is tight.
["Very limited passenger facilities and services", "Infrequent flight schedules \u2014 tight connections are risky", "Minimal staffed transfer assistance for irregular operations"]
No dedicated airport lounges or sleep facilities. Best options are to use quiet seating areas in the terminal, bring eye mask/earplugs, stay hydrated, or book a nearby hotel/day room for proper sleep and shower access.