Vietnam's Civil Aviation Administration reported top on time performance (OTP) in the 10 months ended Oct-2019 (baotintuc.vn/laodong.vn, 25-Nov-2019):
- Bamboo Airways: 93.9%;
- Vietnam Air Services (VASCO): 93.3%;
- Vietnam Airlines: 88.7%;
- VietJet Air: 82.9%;
- Jetstar Pacific: 80.6%.