airchart
nounUK /ˈeə.tʃɑːt/
US /ˈer.tʃɑːrt/
A map that shows where airplanes fly and where airports are.
The pilot looked at the airchart to find the way to the next city.
RELATED WORDS
OTHER MEANINGS
2. A chart showing the movement of air or wind over an area.
The weather team studied the airchart to see which way the wind would blow.
3. A diagram that tracks air quality or pollution levels in a region.
The airchart showed that the air was cleaner after the new park opened.
4. A visual display of flight schedules or air traffic at an airport.
Passengers checked the airchart to see when their plane would leave.