航空便

airmail, air shipping

k o̞ː k ɯ̟ː bʲ ĩ ɴ
航 sail; navigate + 空 empty + 便 scheduled service
noun Rare #45,479
airmail, air shipping Refers to sending something by air, especially through the postal service.
JA: この手紙は航空便で送ります。
EN: I’ll send this letter by airmail.

航空便にすると値段はいくらかかりますか。

How much would it cost to send it by air?

それを航空便で送ってください。

Please send it by airmail.

航空便だといくらかかりますか。

How much does it cost by air mail?

航空便も調べろ

Look into air freight too.

— Брат 2 (2000)