It will be interesting to see if Wizzair maintain their Summer 2017 level of 13 / 14 arrivals between about 7am and 8am when they have 7 based aircraft. Or if they replace some of the existing off-peak rotations with the new early morning departures. Personally I don't think we are going to see total number of daily flights increase by the maximum amount - at least not if they keep to their model of Eastern Europe only. Another question is if they venture into traditional Monarch holiday destinations... and if not, there is a massive gap there for other airlines to fill.