Vietnamese airlines’ on-time performance rate reaches 85% 24 October 2023 bwsadmin News Travel Vietnam The on-time performance (OTP) rate of Vietnamese airlines reached 85% in the first nine months, lower than the 87.8% rate in the same period last year. Source: VNExpress International, https://e.vnexpress.net/news/travel/vietnamese-airlines-on-time-performance-rate-reaches-85-4668346.html