I think all EB attached travel has an expiry date of 1 year. My Travel doc. has same

YES. As per USCIS website, AP is valid for only 1 year from the day it approve. However, you can renew it 120 days before it's expiration and it'll not take much time to renew (I believe).

@Chocolaty Boy @tiko tiko EB 3 Other worker @u tran Thanks much!

Is there a fee to renew?

@Bill : ) No fee ($0), if you are renewing against your pending I-485.

@Chocolaty Boy I’m preparing paperwork to renew it now. Any idea how long it might take to renew as I’m traveling out of the country this December and mine is expiring in September.

@Travis Tran No idea! USCIS case processing method is miserable and it is very hard to predict.

@M T wow, mine is only one year

@Travis Tran have u traveles before? how was it?