What is Average Handle Time?
The average duration of a customer interaction from start to resolution
What is Average Handle Time?
Average handle time (AHT) measures the total time an agent spends on a single customer interaction, from the first reply to closing the ticket. This includes active conversation time, hold time, after-call work (notes, tagging, escalation), and any research the agent does between messages. For asynchronous channels like email and WhatsApp, AHT counts the total agent work time, not the elapsed calendar time.
AHT varies significantly by channel and issue complexity. Live chat interactions average 6-10 minutes, while complex technical issues handled via email can take 30+ minutes of total agent work time across multiple replies.
Why Average Handle Time Matters
AHT directly determines how many conversations each agent can handle per shift. A team of 5 agents working 8-hour shifts with a 15-minute AHT handles roughly 160 conversations per day. Reducing AHT to 10 minutes increases capacity to 240—a 50% improvement without hiring.
However, optimizing AHT requires balance. Pushing agents to close conversations faster can hurt resolution quality and CSAT. The goal is eliminating wasted time (searching for information, typing repetitive responses, switching between tools) rather than rushing customer interactions.
Average Handle Time in Practice
A support team noticed their AHT was 18 minutes, with agents spending roughly 5 minutes per conversation searching internal documentation and typing repetitive explanations. They implemented quick reply templates for their 20 most common responses and built an internal FAQ agents could reference. AHT dropped to 11 minutes while CSAT actually improved by 4 points—agents were faster AND more accurate because they used tested, consistent language.