Burger King Bacon and Swiss Flame-Grilled Chicken Sandwich Nutrition Facts
One serving of Burger King Bacon and Swiss Flame-Grilled Chicken Sandwich (1 serving) has 560 calories, 43g of protein, 45g of carbohydrates (43g net carbs), 28g of fat and 1,590mg of sodium.
About 28% of its calories come from protein, 30% from carbs and 42% from fat.
Allergens listed by Burger King: Milk, Eggs, Soy, Wheat, Sesame.
How it compares with other chicken & fish
Among 30 items in Chicken & Fish, it ranks #21 for fewest calories and #2 for most protein.
Related Burger King guides
- High-Protein Burger King Orders, Ranked
- The Lowest-Calorie Meals at Burger King
- Burger King Keto and Low-Carb Guide
- Burger King Low-Sodium Guide
Add Bacon and Swiss Flame-Grilled Chicken Sandwich to an order →
Nutrition Facts
Serving: 1 serving
% Daily Value*
- Total Fat 28g
- 36%
- Saturated Fat 9g
- 45%
- Trans Fat 0g
- Cholesterol 130mg
- 43%
- Sodium 1,590mg
- 69%
- Total Carbohydrate 45g
- 16%
- Dietary Fiber 2g
- 7%
- Total Sugars 8g
- Protein 43g
- 86%
* Percent Daily Values are based on a 2,000 calorie diet. Figures are estimates from published restaurant data; actual portions vary by location.
Source: Burger King official Nutrition Explorer (US), read in the browser, checked November 2026.