Is this a healthy meal plan for a day?

Breakfast special k with skimmed milk - 160 calories

Snack - Fruit salad, apple, honeydew melon, grapes 180 calories

Lunch - Chicken - 75 calories
Cereal bar - 145 calories

Snack - weetabix 150 calories

Dinner - Wholeweat pitta with chicken and extra light may 330 calories..