The plane ___ at 9 am.
The plane ___ at 9 am.
Explanation
The plane takes off at 9 am.
طیارہ صبح 9 بجے ٹیک آف کرتا ہے۔
The sentence uses "at 9 am", which suggests a scheduled or regular event.
"Takes off" is the simple present form of the phrasal verb "take off" (meaning: to leave the ground / start flying).