However, certain other TSA-approved forms of identification, such as passports, can be used in place of a Real ID. Here's what to know before the May 7 deadline hits. What is REAL ID?

The Real ID deadline is just days away. Starting May 7, travelers will need a Real ID to fly. And while many have their new identification already, some still don't. Stream NBC 5 for free, 24/7 ...

However, certain other TSA-approved forms of identification, such as passports, can be used in place of a Real ID. Here's what to know before the May 7 deadline hits.