me i never heard someone say how was your flight, there probably is a way, but i would say
keif kanat lri7la (kayf kanat lrihla) - how was the trip
3la salamtak (a’la salamtak) - thank god for your safe arrival
lri7la kanat tawila - the trip was long
plane is tayara
hope that helped and some others will hopefully come with better phrases yet
ah and if they say 3la slamtak to you, you should probably say llah yslamak, its the good response that the person you’re talking to will be very impressed by inchallah
Because people didn’t fly when the Arabs developped their language.
Thos phrases are not bad, &…it’s llah ysellmek
Thank you very much for both of your replies!!