int daysDiff1 = Days.daysBetween(beforeFlightDate, currentTime).getDays();
int daysDiff3 = Days.daysBetween(currentTime, afterFlightDate).getDays();
String beforeDateFormatted = YYYYMMDD_FORMATTER.format(beforeFlightDate.toDate());
String afterDateFormatted = YYYYMMDD_FORMATTER.format(afterFlightDate.toDate());
LOG.debug("Today (Current UTC Time) - {}", YYYYMMDD_FORMATTER.format(currentUTCTime));
LOG.debug("1 month before departure - {}, {}", beforeFlightDate, daysDiff1);
LOG.debug("1 month after departure - {}, {}", afterFlightDate, daysDiff3);