There is no direct way provided by Amazon to do this.. But this is certainly which can be done.. Here is how…:
Suppose you want to transfer an Amazon AMI from North America’s us-east-1 region to APAC region here is all you need to do: 
| NA region | Apac Region | 
| Create a new key pair and save it. | |
| Create a new small instance of Ubuntu AMI. | |
| Create a 15GiB Volume in same region | |
| Attach volume to new instance. e.g.,  ec2-attach-volume --region ap-southeast-1 -d /dev/sdh -i <instanceid> <volumeid> | |
| Login to the new instance and give proper rights to the new volume  sudo chmod a+rw /dev/sdh | |
| Spin an instance of AMI that you want to transfer to apac region | |
| Login to this AMI and run following command to transfer data to new volume that we created in apac region..  sudo dd if=/dev/sda1 | ssh -i your-apac-key.pem public-dns-of-apac-instance dd of=/dev/sdh1 This is a binary transfer so it takes a hell lot of time.. doesn’t give any message etc.. so all you need to do is wait and get a coffee for yourself.. | |
| Stop the instance and Detach both volumes from apac instance ec2-detach-volume --region ap-southeast-1 -d /dev/sdh -i <instanceid> <volumeid> | |
| Attach the new volume that we created to this instance | |
| Lastly Update the instance with:  /etc/apt$ sudo vi sources.list :1,$s/us-east-1/ap-southeast-1/ :wq sudo apt-get update sudo apt-get upgrade and now you can create a new AMI of this Instance.. It will be exactly the same as the one in NA region.  | 
 
 
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