Flights.Classes.Flight.hasFlightAtTime C# (CSharp) Method

        public bool hasFlightAtTime(FlightTime time, String day)
        {
            // returns true if time given is before flight
            if (this.departure.compareFlightTime(time) <= 0)
            {
                if (time.nextDay)
                {
                    return daysFlying[FlightTime.indexForDayByAddingDays(day, 1)];
                }
                else
                {
                    return daysFlying[FlightTime.indexForDay(day)];
                }
            }
            else
            {
                return false;
            }
        }