Route Specifications and Costs - Sheremetyevo (SVO): 550 RUB from Belorusskaya station, 35 minutes direct. Domodedovo: 500 RUB from Paveletskaya station, 40 minutes. Vnukovo: 500 RUB from Kievskaya station, 35 minutes. All three routes connect seamlessly to the metro system at their respective stations, making onward travel simple.

Schedule and Frequency - Trains operate every 30 minutes from 6:00am to midnight daily. Purchase tickets at automated machines (English interface available) or at ticket counters. Express trains make no intermediate stops, ensuring consistent timing regardless of Moscow traffic conditions.

Cost Analysis - Aeroexpress costs approximately $6-7 USD total (including metro connection to city center) versus $30+ for taxis during normal hours, $50+ during peak traffic or late night. Even with luggage management, the savings are substantial - typically 80% less than taxi alternatives.

Practical Considerations - Services end at midnight, so late arrivals require taxi alternatives. Moderate walking required with heavy luggage, though all stations have elevators and clear signage. For most travelers, especially those arriving during daytime hours, the time savings and cost efficiency make this the optimal airport transfer choice.