airtime

noun
1
the amount of time that is given to a particular subject or person on radio or television
زمان پخش, مدت پخش, وقت پخش, زمان حضور در تلویزیون, وقت تلویزیونی
2
the amount of time that is paid for when you are using a mobile phone
مدت تماس, زمان مکالمه, میزان مکالمه, دقایق تلفنی
This deal gives you 180 minutes free airtime a month.
3
the amount of time that a pilot or aircraft spends flying
مدت پرواز, زمان پرواز, مدت زمان در هوا
The pilot has recorded over 800 hours of airtime this year.