Aeroexpress train services’ accuracy was nearly 100% in 2016. Compared to last year, this figure increased from 99.74% to 99.8%. 

It is noteworthy that this indicator is much lower in other countries. Britain's average for 2015-2016 is 89.1%. The accuracy of trains for Deutsch Bahn, the German railway company, is only 79%.. 

"The 99.8% indicator is the best confirmation that Aeroexpress is the most reliable way to travel to the airport or city centre," says Valery Fyodorov, COO of Aeroexpress. "First of all, our passengers value their time and safety during their trips, so all our company efforts are focused on ensuring their transfer is quick, comfortable, and safe."

Factors taken into account when calculating the accuracy indicator include regularity of train services, compliance with arrival and departure times, and absence of delays in the schedule.