What Size Suitcase Is 62 Linear Inches? Sizes That Fit

Quick answer: What size suitcase is 62 linear inches? It is any bag whose length, width and height add up to 62 inches (about 157 cm) or less. In practice that’s a medium or large checked bag around 27 to 30 inches tall, like 30 x 20 x 12 or 29 x 20 x 12 inches. Measure the outside, wheels and handles included, and measure it packed.

“Linear inches” sounds technical. It isn’t. You add three numbers.

The 62-inch figure is the standard checked bag limit at several big US airlines. Delta caps checked bags at 62 inches (157 cm) total, and JetBlue lists 62 inches (158 cm). Policies change, so check your airline’s page before every trip.

What Size Suitcase Is 62 Linear Inches? Example Sizes

Height x width x depth (in)	Linear inches	Fits a 62 in limit?
30 x 20 x 12	62	Yes, right at the limit
29 x 21 x 12	62	Yes, right at the limit
29 x 20 x 12	61	Yes
28 x 20 x 12	60	Yes
27 x 19 x 11	57	Yes
26 x 18 x 12	56	Yes, with room to expand
29 x 20 x 14.5	63.5	No, 1.5 in over
31 x 21 x 13	65	No, 3 in over

The math is simple: height plus width plus depth. 30 + 20 + 12 = 62.

Notice the real limit is the total, not any one side. A tall, slim case and a shorter, deeper one can both pass.

What a 62-Inch Bag Looks Like in Real Luggage

Manufacturer specs show how close many “large” cases run. Briggs & Riley lists its 29-inch Baseline large expandable spinner at 20 x 29 x 12 inches compressed, which is 61 linear inches. Expanded to 14.5 inches deep, the same bag comes to 63.5.

Its ZDX medium spinner is listed at 26 x 18 x 12 to 14 inches, so it lands at 56 to 58 linear inches either way. Comfortably inside.

My take: a 26- to 28-inch case is the safe zone. A 29- or 30-inch case can work, but check the exact specs, because a fraction of an inch decides whether you pay a fee.

How to Measure Your Suitcase

1. Stand the bag upright on its wheels.
2. Measure height from the floor to the top of the handle housing (the retracted handle, not extended).
3. Measure width across the widest point, including side handles.
4. Measure depth from front to back, including any bulging pockets.
5. Add the three numbers.

Here’s why I’d include the wheels and handles. Delta’s carry-on rule explicitly says the measurement includes handles and wheels, and its checked bag page tells you to measure length + width + height. An agent with a tape measure will measure what’s in front of them, not the packing space listed in a product description. While the tape is out, give the wheels a spin too, because a cracked or wobbly wheel is easier to deal with at home than on a curb outside the terminal; see how to fix suitcase wheels.

What Changes the Number

• Expansion zippers. Unzipping the expansion panel adds depth. That Briggs & Riley 29-inch case goes from 61 to 63.5 inches.
• Overpacking. Soft-sided bags bulge. Measure the bag after you’ve packed it.
• Product listings. Some brands list “case” size without wheels. Look for the exterior or overall dimensions.
• The airline and route. Not every carrier uses 62. Read your airline’s checked baggage page.

What Happens If Your Bag Is Over 62 Inches

On Delta, a bag from 63 to 80 inches (161 to 203 cm) is accepted as oversize, and it carries an extra fee. Bags larger than 80 inches are not permitted.

Weight is a separate test, and I think people forget that a bag can pass on size and still fail the scale. Delta’s standard limit is 50 lb per bag for Main, Comfort and Premium Select fares, and 70 lb in Delta One and First. Bags of 100 lb or more aren’t accepted, and some international routes cap weight lower.

Fees stack. Delta says each limit you exceed (size, weight or number of bags) is charged separately, per bag and per leg.

Frequently Asked Questions

How many centimeters is 62 linear inches?

About 157.5 cm. Delta lists its checked limit as 157 cm and JetBlue lists 158 cm, so use your airline’s own number.

Is a 28-inch suitcase under 62 linear inches?

Usually. A 28 x 20 x 12 inch case totals 60 linear inches. Check the depth, though, since a deep or expanded 28-inch bag can go over.

Is a 30-inch suitcase too big to check?

Not always. A 30 x 20 x 12 inch case hits exactly 62. Anything deeper or wider pushes it into oversize fees on airlines that use a 62-inch limit.

Do wheels and handles count in linear inches?

I’d assume yes. Delta’s carry-on rules say the size includes handles and wheels, and an agent measures the whole bag. Measure the outside.

What size carry-on fits airline limits?

That’s a different, smaller limit. See what size carry on for Delta for the 22 x 14 x 9 rule, or browse our checked luggage guides.

Last updated: November 10, 2026. Sources: Delta: baggage policy and fees, Delta: excess and overweight baggage, JetBlue: bag calculator and Briggs & Riley: 29” large expandable spinner.