Keep your standard business travel checklist near the front door, and never forget that cell phone charger again. See 3 Write an Effective To-Do List.
Pack a single carry-on or garment bag and a briefcase. Don't waste time waiting for checked luggage. See 421 Pack for a Week in One Carry-On.
Buy a wheeled suitcase with a easy-to-access pocket for your laptop for quick trips through security.
Bring work to do on the plane. Check SeatGuru.com to see if your seat has a power port. If not, pack an extra battery.