Entebbe International Airport lies in the tropics at 0.04° N, 32.44° E, on Africa/Kampala time (UTC+3). 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.
Entebbe International Airport has 2 runways. The longest, 17/35, measures 12,000 ft by 150 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. 1 of the 2 carry runway lighting.
Runway 17/35 is aligned roughly south/north, 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. With 2 runways across 2 different headings, crews can pick whichever best suits the wind.
The runways are not interchangeable. 12/30 is 7,900 ft against 17/35's 12,000 ft, a difference of 4,100 ft, so the shorter one generally takes regional traffic while the longer handles anything heavy.