There are 220 calories in a Medium Red Flash from McDonald's. Most of those calories come from carbohydrates (100%).
To burn the 220 calories in a Medium Red Flash, you would have to run for 19 minutes or walk for 31 minutes.
TIP: You could reduce your calorie intake by 70 calories by choosing the Small Red Flash (150 calories) instead.
According to our website visitors, a Medium Red Flash is a healthy and nutritious option from McDonald's, with 100% of voters finding it to be healthy.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Medium Red Flash is healthy or not.
There are 14 Weight Watchers Freestyle Points, 14 WW SmartPoints and 6 WW PointsPlus in a serving of Medium Red Flash from McDonald's.
Select a second item to compare to the Medium Red Flash from McDonald's.
CLOSE