Delta personal item

Delta’s personal item must fit under the seat. The airline publishes no L×W×H in inches or centimeters. Official examples only: purse, briefcase, small backpack, belt/fanny pack, camera bag, diaper bag, laptop bag, or similar/smaller. It is free with one carry-on on every fare, including Basic. Do not invent dimensions from United (9 × 10 × 17 in) or Frontier (18 × 14 × 8 in) and call them Delta’s.

Field	Value
Max dimensions (in)	Not published (must fit under the seat; do not invent L×W×H)
Max dimensions (cm)	Not published; check Delta if a numeric limit appears later
Placement	Under the seat (not overhead)
Cost	Free — all fares (including Basic / Main Basic), plus a free carry-on
Weight	None published for the personal item
If oversized	May not qualify as a personal item; could count as your carry-on or need to be checked. No invented Delta gate fee (United BE’s personal-item gate fee is not a Delta rule)
Carry-on contrast	22 × 14 × 9 in / 56 × 35 × 23 cm / 45 linear; free on all fares. See carry-on size
Allowed examples	Purse, briefcase, small backpack, belt/fanny pack, camera bag, diaper bag, laptop bag, or similar/smaller (official examples)
Basic Economy	Basic = personal item + carry-on, both free (critical contrast vs United BE)
Sizer / Connection	Under-seat fit for personal item; size-check displays for carry-ons. Delta Connection ≤50 seats: personal item only onboard; larger bags get free pink Gate Claim / Planeside tags

Personal item: always free when it fits under the seat.

Full carry-on: also free on all fares, including Basic. That is the key contrast with United Basic Economy (personal item only on most domestic routes).

Checked bags: paid on typical domestic Main / Comfort trips ($45 first, $55 second, and higher for extra pieces) unless a status, card, or military waiver applies. Details stay on Delta baggage fees. This page does not duplicate the full fee tables.

Other free extras Delta typically lists (not a second personal item): jacket or umbrella; food or drink purchased after security; sealed duty-free; strollers, wheelchairs, car seats, and assistive devices per the official page.

• No published L×W×H. Blogs that list exact “Delta personal item” inches are often copying United or Frontier. Delta’s rule is under-seat fit plus examples.
• Soft bags that look small empty can fail once packed. If it will not slide under the seat, it may be refused as a personal item.
• Delta Connection (≤50 seats): only personal items stay onboard. Carry-ons get a pink Gate Claim / Planeside tag (free). On those flights the under-seat bag is your only cabin bag, so pack essentials there.
• Do not cite United’s $75 gate fee for a failed personal item as a Delta rule. Delta does not publish that fee for personal-item failures.
• Carry-on dims (22 × 14 × 9) are not the personal-item limit.

1. Choose a slim under-seat bag and measure it packed, not empty.
2. On Connection regional jets, put medications, docs, chargers, and a change of clothes in the under-seat bag.
3. On mainline flights, use your free overhead carry-on when you need more space. It is still free on Basic.
4. For checked-bag dollars, use baggage fees. Keep this page focused on under-seat fit, not product upsells for fee avoidance.

Delta does not publish official personal-item inches, so product cards here never claim “official Delta dimensions.” Look for slim under-seat backpacks and totes marketed to fit under most airline seats, then test under your own seat pitch when you can.

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Soft pick 1 — under-seat backpack
A compact daypack or “personal item” backpack with a flat profile. Prefer bags that publish packed external dimensions and a soft shell that compresses. Phrase to trust: “designed to fit under most airline seats,” not “Delta official size.”

Soft pick 2 — slim tote / laptop bag
A structured laptop bag or slim tote that matches Delta’s example list. Keep the packed depth modest so it clears the seat rail. If it only fits overhead, it is your carry-on, not your personal item.

Optional later reading: /guides/best-personal-item-bag/ when that guide is live.

What is the Delta personal item size?
Delta does not publish exact L×W×H. The personal item must fit under the seat. Official examples: purse, briefcase, small backpack, laptop bag, diaper bag, camera bag, belt bag, or similar/smaller.

Is a personal item free on Delta Basic Economy?
Yes. Basic includes one free personal item and one free carry-on (unlike United Basic Economy on most routes).

What if my personal item doesn’t fit under the Delta seat?
It may not count as a personal item and could need to go in the overhead (as your carry-on) or be checked. Delta does not publish a United-style $75 personal-item gate fee. Do not invent one.

Does Delta allow a backpack as a personal item?
Yes, if it is a small backpack that fits under the seat when packed (listed in Delta’s examples).

What’s the difference between Delta personal item and carry-on?
Personal item: under seat, no published L×W×H, free. Carry-on: 22 × 14 × 9 in / 45 linear, overhead, also free on all fares including Basic.

How does Delta’s personal item compare to United or Frontier?
United publishes 9 × 10 × 17 in (22 × 25 × 43 cm). Frontier publishes 18 × 14 × 8 in. Delta is under-seat only with examples. See United personal item and Frontier personal item.

Confirm sizes and fees on delta.com before you travel. BagRule is not affiliated with Delta Air Lines.