Can international airlines check knives?

It's possible.

According to the regulations of airlines, except controlled knives, other knives are allowed as checked baggage if they are well packaged and approved by inspection.

For the transportation regulations of knives, the management methods of domestic and international flights are similar. So as long as it is properly packed, there is no problem with consignment.

Extended data

Is there no checked baggage on the plane?

1, fragile or easily damaged items;

2. Perishable goods;

3. Cash and valuable tickets; ?

4. jewelry;

5. Precious metals and their (gold and silver) products;

6. Antique calligraphy and painting;

7. Computers and personal electronic equipment;

8. Valuables such as samples;

9. Mobile power supply and Samsung Galaxy Note 7 mobile phone;

10, important documents;