Zvartnots International Airport lies in the temperate mid-latitudes at 40.15° N, 44.40° E, on Asia/Yerevan time (UTC+4).
Zvartnots International Airport has 1 runway. The longest, 08/26, measures 12,631 ft by 184 ft, which puts the field in the full-length intercontinental category: a fully loaded Boeing 777 or Airbus A350 can depart for the far side of the world. The surface is asphalt. It is lit for night operations.
Runway 08/26 is aligned roughly east/west, which is the clearest hint you get about the prevailing wind here: runways are built to face the wind that blows most often, because aircraft take off and land into it. Every runway here shares that east/west alignment, so a strong crosswind means a crosswind landing rather than a switch to another strip.