The Transportation Security Administration (TSA) and the airlines allow one carry-on bag and one personal item (such as a purse or laptop) to be carried on board the aircraft.  The size of a carry-on must meet airlines guidelines.  Those guidelines can be found on the individual carrier’s website.

No liquids or gels larger than three ounces in size may be taken through the checkpoint.  Any liquid, gel or aerosol must be in a container three ounces or less in size and all containers must fit into one, quart-sized, zip-top bag.
For more information check out "What to Know Before You Go" at http://www.tsa.gov/.

For domestic travel, one government-issued photo ID, such as a driver's license or passport, is sufficient. Children under 18 do not require a photo ID. For international travel, you will need a U.S. passport. For a complete list of acceptable identifications go to: http://www.tsa.gov/travelers/airtravel/acceptable_documents.shtm.

People may still pull up in front of the terminal to drop off or pick up passengers, but the vehicle cannot be left unattended. If it is unattended, it will be ticketed and towed. If you should need special assistance with a passenger, enlist the services of a skycap, who will accompany your guest to the ticket counter while you park the car. If a skycap is not immediately available, seek out a police officer and explain your situation.

The airlines will allow a parent or caregiver to accompany a child or person who needs physical assistance to the gate. That person will be required to check in at the ticket counter and obtain a pass. A person without a pass will not be allowed to pass through the checkpoint.

Will Rogers World Airport and all of the airlines recommend arriving at the airport one and a half hours prior to the departure time of your flight.

Yes. The Transportation Security Administration (TSA) requires that all passengers have a boarding pass and a photo ID to pass through the security checkpoint. Passengers will need to check in at the ticket counter or at one of the automated kiosks located at or near the ticket counters. Some airlines do issue boarding passes via the internet.