When do you publish the free online OTP Monthly report? Lauren Tanabe August 29, 2018 01:20 Updated Follow We publish the free online OTP Monthly report within the first full week of each month. Please check back again for updates: https://www.flightstats.com/company/monthly-performance-reports/airlines/ Related articles Do you have high level coverage numbers for an airline? What is an On-Time Performance report? Why is the number of cancellations in your free online OTP Monthly report for an airline different? How can I participate in the annual On-Time Performance Awards? Diio Training Registration Comments 0 comments Article is closed for comments.