PE Booked up?

Hi
Looking at booking a LHR/LAX - LAS/LGW trip for September (Was going to San Diego but may have been drawn back to the dark side of LV)… ):
The return date Thurs 25th Sept from LAS to LGW is showing No flight/availability on this day for PE yet VS44 runs on this day and flightStats is showing some classes are 0 but there are still plenty of 9's too. (in PE). The VA website is just offering me 2 leg flights via other airlines or MAN which i don't want.
Am i reading this wrong ? Don't really know what this means - HELP!
Can someone explain?
Thank You
Looking at booking a LHR/LAX - LAS/LGW trip for September (Was going to San Diego but may have been drawn back to the dark side of LV)… ):
The return date Thurs 25th Sept from LAS to LGW is showing No flight/availability on this day for PE yet VS44 runs on this day and flightStats is showing some classes are 0 but there are still plenty of 9's too. (in PE). The VA website is just offering me 2 leg flights via other airlines or MAN which i don't want.
Am i reading this wrong ? Don't really know what this means - HELP!
Can someone explain?
Thank You