I might need to fly to Boston in a couple of weeks from Singapore, basically for a day. In trying to find the best schedule, I thought of flying via NRT and try out JL's new 787 service. However, it seems the three flights that have been operated so far have departed abour 45mins late, although they did arrive roughly on schedule. Should I go by the assumption that this flight will be departing late for the next few weeks and perhaps consider alternatives given that my potential itinerary does not allow for delays?
Is this because it is a new a/c on a new route?