Is it permissible for a resident to bring his wife without a mahram (a relative one may not marry) by plane and meet her at the airport?

Question:
Honorable Shaykh, may Allah grant you success. He says: I am a resident in this country and I am married, and my wife is in her home country. He says: I am unable to travel to her. Is it permissible for her to board the plane without a mahram, where her mahram takes her to the airport and I wait for her here at the airport?

Answer:
Or, if the plane changes its course due to an unforeseen circumstance, who will meet her? It might go to another country or another airport. No, a mahram must be with her. Let her stay in her home until her mahram comes and comes with her, or she stays in her home, and praise be to Allah. It is not permissible for a woman who believes in Allah and the Last Day to travel except with a mahram. Yes. You. And Allah the Exalted knows best, and may Allah send blessings and peace upon the Prophet.