Originally Posted by
OH-LGG
and something weird with RVN 05OCT also:
A359 is AY421 HEL RVN 07:35-08:50 and return is AY428 13:50-15:10.
AY422 RVN-HEL 09:15-10:30 is now A319 and I cant see where is this aircraft coming from to RVN.
So there might be an error with A359 return. A359 can be AY422 or then AY 427 HEL-RVN.
I think its intentional. I strongly doubt they are able to turnaround A359 within 25 minutes.