সংক্ষিপ্ত উত্তর — Short trip (3-5 day) carry-on only, long trip (7+ day) check-in mix। Liquid 100ml+ checked, electronics + valuable carry-on। Trip type + flexibility balance।
Carry-On vs Check-in
- Carry-on max 7kg: Airline standard
- Check-in max 23kg: Economy
- Liquid 100ml carry-on: TSA
- Electronics carry-on: Theft prevent
- Valuable carry-on: Insurance limited
- Short trip carry-on only: 3-5 day
Carry-On Pros
Quick airport exit
No claim wait
No lost luggage risk
Self-handle
Save baggage fee
Budget airline
Active item access
On-flight
Cabin overhead bin
Storage
Theft prevention
Personal
Short connection convenient
Multi-leg
Check-in Pros
Larger capacity
Bulk item
Heavy item allowed
Souvenir
Liquid full-size
No 100ml limit
Sharp item allowed
TSA banned carry-on
Comfort security skip
Hand-free
Family clothing combined
Group
Long trip wardrobe
Extensive
What to Carry-On
Passport + visa
Critical
Cash + card
Payment
Phone + charger
Connect
Power bank
Battery
Medication (3-day)
Health
Change of clothes (1 set)
Backup
Camera + lens
Valuable
Laptop
Work
Jewelry + valuable
Theft
Important document
Identity
What to Check-in
Main clothing wardrobe
Trip duration
Shoes (1-2 pair)
Walking + formal
Full-size toiletry
Refill
Liquid > 100ml
Shampoo, perfume
Sharp item (knife etc.)
TSA banned
Tools
Workshop
Sports equipment
Adventure
Gift cultural
Bulky
Souvenir destination
Return
Extra medication
Buffer
TSA Liquid Rule 100ml
Container 100ml max
Per item
Clear quart-size bag
Compliance
Multiple bag — 1 per passenger
Standard
Baby formula exception
Children
Medication exception
Doctor
Duty-free liquid sealed allow
Specific
Water bottle empty
Refill airside
Drinks bought airside OK
Post-security
Trip Duration Strategy
| Trip Type | Bag Strategy | Notes |
|---|---|---|
| 3-5 day weekend | Carry-on only | Light |
| 7-day Bangkok/Bali | Carry-on + small check-in | Standard |
| 14-day Europe | Carry-on + large check-in | Comprehensive |
| 30-day Hajj | Check-in mandatory | Religious item |
| Family of 4 7-day | 1 carry-on + 1-2 check-in | Group |
| Honeymoon Maldives | Carry-on + 1 check-in | Couple |
Airline Specific Limit
Emirates 7kg carry-on + 30kg check
Generous
Qatar 7kg + 30kg
Same
Singapore 7kg + 30kg
Standard
Biman 7kg + 30-50kg
Hajj generous
US Bangla 7kg + 20kg
Domestic
Air Asia 7kg + paid checked
Budget
Premium ticket — heavier allowance
Class-based
Family Strategy
Each member carry-on essential
Personal
Combined check-in single big
Efficient
Children specific item carry-on
Diaper, toy
Family medical kit shared
Single
Group photography equipment
Distribute
Souvenir buy destination — Send via courier later
Save space
Return luggage gift management
Plan
⚠️ Lost Luggage Reality
Check-in baggage 0.5% lost rate। Critical item (passport, money, medication, electronics) always carry-on।
⭐ Hajji Specific Strategy
Hajji wardrobe — ihram + modest cloth + religious item। Check-in essential। 30-day Hajj 50kg allowance Biman special।
✈️ Tripzao টিপ
সস্তায় আন্তর্জাতিক ট্রাভেল ফ্লাইট ও hotel খুঁজতে Tripzao এ search করুন — multi-city route এ আরও সাশ্রয় হয়।
সচরাচর জিজ্ঞাসা (FAQ)
Carry-on weight overweight?
Strict at boarding gate। Re-check at counter additional fee।
Liquid duty-free OK?
Sealed bag post-security OK। Pre-security 100ml limit।
Family combined bag share?
Family member same booking — combined OK।
