Quick Answer
62 linear inches (158 cm) is the most common maximum size limit for checked baggage on many airlines worldwide. It means you must add together your suitcase’s external length + width + height (including wheels and handles). If the total exceeds 62 inches (158 cm), your bag may be classified as oversized and subject to additional fees.
- Linear inches = length + width + height
- 62 in = 158 cm
- Wheels, handles, and pockets count
- Exceeding this limit may trigger oversize fees
Before flying, you can verify your airline’s exact limits and see a recommended bag match using the LuggaGenius baggage search tool (enter your airline, route, and fare).
Definitions
How 62 Linear Inches (158 cm) Is Calculated
Airlines do not measure volume. They measure the total external dimensions.
Example that qualifies:
- Height: 28 in (71 cm)
- Width: 18 in (46 cm)
- Depth: 16 in (41 cm)
Total: 28 + 18 + 16 = 62 inches (158 cm)
Example that exceeds:
- 30 + 20 + 15 = 65 in (165 cm)
That bag may be considered oversized.
Decision Framework
Step 1 — Identify your ticket type
Economy usually allows 23 kg (50 lb). Business class often allows 32 kg (70 lb).
Step 2 — Measure fully packed
Expansion zippers can push a compliant 158 cm bag beyond the limit.
Step 3 — Add dimensions correctly
Length + Width + Height must be ≤ 62 in (158 cm).
Step 4 — Check airline-specific rules
Some airlines enforce strictly; others allow slight flexibility.
Before You Fly Checklist
- □ Measure externally including wheels
- □ Confirm both inches and centimeters
- □ Weigh bag (23 kg / 50 lb standard economy limit)
- □ Check airline rules via LuggaGenius baggage search
What Varies by Airline
While 62 in (158 cm) is common, enforcement and related rules vary:
- Weight limits: 20–23 kg (44–50 lb) for economy
- Business/First: often 32 kg (70 lb)
- Oversize fee structure differs
- International routes may have different allowances
Always compare directly using the LuggaGenius airline comparison tool.
Low-Cost vs Flag Carrier Comparison
Choosing a Suitcase That Stays Within 62 in (158 cm)
Most 24–28 inch checked suitcases are designed around the 62 in limit.
Hardcase vs Softside
- Hardcase: better protection, consistent shape, slightly heavier.
- Softside: lighter, flexible, expandable (but expansion may exceed limit).
Recommended Checked Luggage (EU Scope)
Budget Pick: American Tourister Hardcase — reliable dimensions close to 158 cm limit, affordable, durable shell.
Premium Pick: TravelPro EU — lighter frame, smoother wheels, strong build quality for frequent travel.
Always verify manufacturer external measurements before purchasing.
What Happens If You Exceed 62 in (158 cm)?
- You may pay an oversize fee.
- You may need to repack at the airport.
- Your bag may be categorized as special baggage.
Oversize charges can be substantial, especially on international routes.
Common Mistakes
- Measuring internal space instead of external dimensions
- Ignoring wheels and handles
- Using expansion zippers near the limit
- Confusing weight limits with size limits
- Assuming all airlines use identical rules
FAQ
Is 62 inches exactly 158 cm?
62 inches equals 157.48 cm, commonly rounded to 158 cm.
Do wheels count toward 62 linear inches?
Yes. Airlines measure total external dimensions including wheels and handles.
Is 62 in (158 cm) universal?
It is common but not universal. Always confirm airline-specific rules.
What weight usually pairs with 62 inches?
Most economy fares allow 23 kg (50 lb). Business fares often allow 32 kg (70 lb).
How do I know if my bag matches my flight?
Use the LuggaGenius baggage tool to check your airline, route, and fare and see the exact allowance plus recommended bag matches.
Update Note
Last reviewed and updated: 2026-02-12
