It depends.
Nowadays, you probably won't be allowed to take on that much liquid in your carry on luggage. The maximum in the UK (and the US?) is something like 100ml of liquid in carry on luggage.
There is nothing I know of to say that you can't put wine in your checked baggage, however. Most countries have customs rules about what amount you can bring, so be sure to check that.
Currently you cannot bring any bottles of wine or other liquids on the plane that are not purchased on the plane. There are methods in which to check your wine at the airport, such as a shipper box (cardboard), an insulated piece of luggage that holds a shipper box such as The Wine Check, or a heavy-duty piece of hardshell luggage made specifically for wine. Each of these is safer than shipping your wine, and often less expensive.
To travel with wine on a plane, pack the bottles in a secure wine travel bag or a padded wine bottle protector. Make sure the bottles are sealed tightly and placed in your checked luggage to comply with TSA regulations. It's also a good idea to check with your airline for any specific guidelines or restrictions on transporting alcohol.
Yes, you can bring wine glasses on a plane as long as they are properly packed in your carry-on luggage to prevent breakage.
Yes, you can bring a wine glass on a plane as long as it is empty and properly packed in your carry-on luggage to prevent breakage.
Yes, your horse can travel by plane to a competition. I asume that is very expensive!
Yes, you can take unopened wine on a plane in your carry-on luggage, as long as it is within the airline's liquid restrictions and you are of legal drinking age.
You can travel by plane.
airline travel is traveling on a plane
Travel by plane.
Statistically plane travel is safer.
By plane,
a plane
Yes, you can bring wine on a plane in your checked luggage, as long as it is within the airline's regulations for alcohol transportation. It is not allowed in carry-on luggage due to TSA liquid restrictions.