Robert Gabriel Mugabe International Airport lies in the tropics at 17.93° S, 31.09° E, on Africa/Harare time (UTC+2). Tropical airports contend with heat and humidity, both of which thin the air and lengthen takeoff runs, and with convective storms that build fast in the afternoon.
Robert Gabriel Mugabe International Airport has 1 runway. The longest, 05/23, measures 15,502 ft by 151 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 05/23 is aligned roughly north-east/south-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 north-east/south-west alignment, so a strong crosswind means a crosswind landing rather than a switch to another strip.
The field sits at 4,887 ft, high enough that density altitude matters. Takeoff runs stretch on warm afternoons and climb performance is weaker than the same aircraft would manage at sea level.