Choose or measure your bag
Use a catalog model or enter the packed exterior dimensions, including wheels, handles and filled pockets.
● Carry-on confidence for real trips
Know before
the gate.
Check a packed bag across supported airlines on your itinerary. See whether it fits—and whether your fare includes it.
Check my bag ↓638fit-ready models · 69 roller bags
79active airline policies
120models awaiting complete dimensions
Size + fare check
Check every flight
Start with a catalog model or your packed measurements, then add one or more operating airlines.
1
YOUR BAG
Choose a bag
Start with a catalog bag or your packed measurements.A single airline gives an instant quick check; add more to turn it into a trip.
Browse by brand, then type and model
2
YOUR ITINERARY
Add airlines
Search all airlinesUse a region only when you want to narrow the list.
How BagCheck works
One packed bag. Every flight checked.
BagCheck turns your packed measurements and itinerary into a clear answer: what fits, how close it is and what your ticket may allow.
Check my bag ↑Add your operating airlines
Include every airline on the trip. Add your fare, route and flight details when you know them.
See what fits—and how closely
Review overhead and under-seat fit, depth, weight rules, fare eligibility and the tightest constraint.
What we check
SizeEvery orientation
WeightPer-piece or combined
FareWhat the ticket includes
ConfidenceDates and source links
WORKED EXAMPLE
Fits45 × 30 × 20 cm packed bag
Compared with a 55 × 40 × 23 cm published limit
LONGEST+10 cmMIDDLE+10 cmDEPTH+3 cm
How calculations and data are verified
FitsMore than 1.5 cm spare
Close fitWithin 1.5 cm
Exact limitNo measurable clearance
Too largeExceeds a measurement
UnknownPolicy is incomplete
CATALOGUE AUDIT
Evidence is visible—not implied.
Only complete three-dimension records produce a fit calculation. Research records remain labelled until an official page is rechecked.
- Officially checked
- 351
- Research records
- 287
- Dimensions incomplete
- 120
Orientation: Bag and allowance measurements are sorted largest to smallest before comparison, so the bag may be rotated.
Depth: Packed thickness is shown explicitly. For most rectangular bags it is the shortest side after rotation.
Flexible bags: Flexible mode allows up to 1 cm of disclosed compression on each sorted measurement.
Safety margin: Recommended mode reserves 1 cm for packing bulges and measurement differences.
Missing information: Unpublished dimensions or unconfirmed policies appear as unknown—not passed.
Weight: Packed weights are checked per piece or combined according to the published rule.
Operating carrier: Codeshares and smaller aircraft may use different limits or require gate checking.
Special items: Medical devices, mobility aids, child equipment and instruments may follow separate rules.
Why this existsA love project,
A love project,
not a sales funnel.
BagCheck is an independent personal project built by Edward Kiledjian to make one frustrating part of travel planning easier.
It is not sponsored by airlines or bag makers, and I do not intend to monetize it. The results are driven by published measurements and policies—not commissions.