VS20 November schedule wrong (on v-flyer)?

I have a flight on VS20 on the 15th Nov (G
), and my e-ticket says that the flight departs at 17:50 and arrives back at LHR at 12:25.
However v-flyer is claiming 16:45 departure and 11:05 arrival.
Who is correct? I'm inclined to believe Virgin have the information correct - but doesn't the v-flyer info come from their feed?
Crispin

However v-flyer is claiming 16:45 departure and 11:05 arrival.
Who is correct? I'm inclined to believe Virgin have the information correct - but doesn't the v-flyer info come from their feed?
Crispin