There are 540 calories in a Large Fanta Orange from Whataburger. Most of those calories come from carbohydrates (100%).
To burn the 540 calories in a Large Fanta Orange, you would have to run for 47 minutes or walk for 77 minutes.
TIP: You could reduce your calorie intake by 150 calories by choosing the Medium Fanta Orange (390 calories) instead.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Large Fanta Orange is healthy or not.
There are 34 Weight Watchers Freestyle Points, 34 WW SmartPoints and 16 WW PointsPlus in a serving of Large Fanta Orange from Whataburger.
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