英语翻译

英语翻译
All arriving flights were diverted to Aden Wednesday,and no flights were taking off from Sanaa,said a transportation official who asked not to be identified because he is not authorized to speak to the media.这里的All arriving flights 只表示即将到达的航班还是表示正在到达,还是表示什么的,arrive的进行时有什么用法啊,万分感激,我将以最快的速度采纳,万分感激,