The Hindi word for airplane is
एर्प्लेन / एर्प्लैन
If you want to hear this word spoken, you simply need to visit Shabdkosh.com and use the “speak” function next to the appropriate word.
If you were to say this word in Hindi, you would pronounce it this way:
Keep in mind that you not only need to learn the word for “airplane” in Hindi, but if you want to say it correctly, you need to perfect the accent and this will take some time.
It might be useful to speak with other Hindi speakers so that you can pick up on the finer nuances of the language.
Immersing yourself in a language is often the simplest and most effective way of learning it.
If you want to learn some simple, beginner Hindi phrases, watch this video below. After it, people will be really impressed with how many phrases you know!