Nutrition Breakdown

Frontier Calories — Lowest to Highest

Browse calorie values for Frontier menu items, with official nutrition where available and estimated calories for uncovered items. Updated July 2026.

Coverage

100%

Average Calories

175 kcal

Lowest Item

1 kcal

Highest Item

640 kcal

69 / 69 items resolved USDA database: 67 Estimated: 2

Lowest Calorie Items at Frontier

Use this ranking to find lighter menu options quickly

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# Item Category Source Calories
1 Coffee Or Hot Tea drinks USDA 1 kcal
2 Iced Tea drinks USDA 1 kcal
3 Green Chile Stew Or Posole new mexican food USDA 17 kcal
4 Green Chile, Red Chile Or Green Chile Salsa side orders USDA 18 kcal
5 Ham Lettuce & Tomato sandwiches USDA 24 kcal
6 Hamburger hamburgers USDA 24 kcal
7 Homemade Lemonade drinks USDA 34 kcal
8 Salsa & Chips side orders USDA 38 kcal
9 Fresh Squeezed Orange Juice drinks USDA 42 kcal
10 Grapefruit Juice drinks USDA 42 kcal
11 Soft Drinks drinks USDA 42 kcal
12 Chai drinks USDA 46 kcal
13 V-8 Juice drinks USDA 49 kcal
14 Apple Juice drinks USDA 50 kcal
15 Egg Lettuce & Tomato sandwiches USDA 50 kcal
16 Hash Browns side orders USDA 59 kcal
17 Broiled Chicken sandwiches USDA 63 kcal
18 Chicken Nachos new mexican food USDA 63 kcal
19 Café Mocha drinks USDA 64 kcal
20 Chopped Green Chile bulk items USDA 70 kcal
21 Green Chile Salsa bulk items USDA 70 kcal
22 Chef Salad platters & salads USDA 71 kcal
23 Vegetarian Salad platters & salads USDA 71 kcal
24 Shakes & Smoothies drinks USDA 89 kcal
25 Cheeseburger hamburgers USDA 91 kcal
26 Fiesta Chicken sandwiches USDA 93 kcal
27 Huevos Rancheros breakfast USDA 109 kcal
28 Dinner Salad platters & salads USDA 115 kcal
29 6 Oz. Top Sirloin Steak platters & salads USDA 118 kcal
30 Copy Cat hamburgers USDA 121 kcal
Nutrition sync is temporarily paused Missing official items: 2

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Frontier Burrito

new mexican food 640 kcal

Vegetarian Burrito

new mexican food 640 kcal

Guacamole & Chips

side orders 500 kcal

Fiesta Burger

hamburgers 417 kcal

Hot Chocolate Or Apple Cider

drinks 364 kcal

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How Estimated Calories Are Calculated

When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.

  • Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
  • Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
  • Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
  • Final output: estimates are rounded to whole calories and shown as Estimated in the source column.

Frontier Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Frontier items have calorie data?

Frontier currently has calorie values for 69 of 69 menu items (100% coverage). We first use official nutrition sources when available, then apply estimation fallback for unresolved items.

What is the lowest-calorie item at Frontier?

The lightest item currently tracked is Coffee Or Hot Tea at approximately 1 kcal. Use the ranked table to find other low-calorie meal choices.

Are Frontier calorie values official or estimated?

This page uses a hybrid model: 67 items use USDA database estimates, while 2 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?

Use the Frontier full menu prices page for price-focused browsing and the cheapest menu items page for budget picks. This calories page is built for nutrition-first filtering.

How to Use This Calories Page

Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.

Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.

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