Moscow Domodedovo Airport revealed the list of best on-time performers in May 2019. The airport conducts the punctuality contest on a monthly basis. The list of the most punctual Russian airlines goes as following:
- I category – Red Wings
- II category – Yamal Airlines
- III category – JSC Izhavia
- IV category – UVT AERO
The range of international airlines with the best on-time performance in May 2019 contains:
- V category – Belavia
- VI category – Qatar Airways
- VII category – Emirates
- VIII category – Japan Airlines
Moscow Domodedovo Airport organizes airlines into groups based on flight frequency and gross take-off weight.