The correct spelling of the phrase "went the air" is /wɛnt ði ɛr/. The first word is spelled the same as the past tense of the verb "go." The second word, "the," is spelled with a silent "e" at the end, as is common in English words when followed by a consonant sound. The final word, "air," is spelled as expected, with the vowel sound /ɛr/ which is also known as the "R-controlled vowel" sound.
"went the air" is not a standard phrase or expression that can be found in a dictionary. However, it seems to be a modification of the phrase "through the air," which implies movement or travel in a suspended or non-grounded medium, such as the atmosphere or outer space. When an object or a sound wave "goes through the air," it usually suggests that it is traveling by means of air or that it is propelled or transmitted through the atmospheric medium.
For instance, this phrase can describe the action of a flying object like an airplane or a bird moving through the sky. It can also be used metaphorically to describe the movement of an idea, sound, or a scent moving through the air waves or traveling quickly and efficiently.
Furthermore, "went the air" might also be used as a poetic or lyrical expression to evoke a sense of motion, freedom, or weightlessness. In other contexts, "went the air" could allude to the release or escape of air from a confined or pressurized space.
Overall, "went the air" is a phrase that appears to be a slight modification of an existing phrase. Its exact meaning would largely rely on the context in which it is used.