In general, yes, you can transport a handgun anywhere within the U.S. except for a couple of cities, like Chicago, that have restrictions. In your car, the gun must normally be unloaded and inaccessible, and on an airplane, you can transport a handgun in your checked luggage, as long as it isn't loaded and is in a locked gun case.
The answer depends entirely of what "your" state is- law varies greatly from state to state. It also varies on whether you mean to "transport" a firearm, or to carry one concealed or openly, ready for use. You will need to narrow things down a bit for us to offer any meaningful advice.
Yes! Of course you can. It's only a gun! Just dont try and transport nuclear weapons as you might just get caught!!! :-) This was answered by Alex Eve
You can. However, the firearm must be legal both at the beginning of your trip, and at your destination.
No you can not. It is considered illegal.
If you have a handgun carry permit, definitely. The handgun carry permit covers "any handgun that you legally own or posses."
You can not carry an unconcealed handgun in Texas with or without a license.
No
All countries - once you have legal permission, allow you to carry a handgun.
No
It depends on what you mean exactly. You can transport an unloaded handgun in your vehicle while you travel as long as the handgun isn't accessible to you. However, if you have a handgun carry permit, you can carry the gun on your person in some states. That said, you can carry a handgun on your person inside your car in some states without a permit. Check out handgunlaw.us for more information about each individual state's laws.
You can legally transport it unloaded and inaccessible, but to have it loaded and accessible, you must have a NY handgun carry permit.
No, Washington DC does not allow concealed handgun carry, nor do they recognize permits from any other state.
Arizona is an open carry state. If you can legally own a handgun, you can carry it openly without a permit. If you want to carry a concealed handgun, you need a permit.
YES
It's unlawful to openly carry a handgun in the state of SC. A bill has been recently introduced to openly carry without a permit.
Yes. Nevada is an open carry state, which means if you don't have a permit, you can carry a handgun openly, however I have been told that inside the city limits of Las Vegas, that is a bad idea. Also, the state of Nevada issues concealed carry permits, so you can carry a concealed handgun if you have a permit.