The number of calories burned walking 2 miles varies depending on factors such as body weight, walking speed, terrain, and incline.

• On average, a person weighing about 150 pounds walking 2 miles at a moderate pace (around 3.5 mph) burns approximately 200 to 250 calories

• A lighter person (around 120-130 pounds) might burn closer to 140-170 calories for the same distance and pace

• Heavier individuals (around 180-200 pounds) can burn between 270 to 330 calories walking 2 miles at a moderate pace on flat terrain

• Walking at a brisk pace or on hilly terrain increases calorie burn beyond these averages

• Walking 2 miles typically takes about 30 to 40 minutes, and the calorie burn rate ranges roughly from 70 to 106 calories per mile depending on weight and speed

In summary, walking 2 miles generally burns between 140 and 330 calories, with about 200 calories being a reasonable estimate for a 150-pound person walking at a moderate pace on flat ground