American Express Centurion Lounge

Gate D20 sits about a 5–7 minute walk from the American Express Centurion Lounge in Terminal 2 at RDU.

The Centurion Lounge sits airside in Terminal 2, accessible after security near the central concourse that serves gates C and D. Only eligible American Express cardholders (Platinum, Business Platinum, Centurion, and a few others) get in, and agents do check the exact card at the desk. Figure roughly 5–10 minutes from most Delta and American gates in T2, since RDU only has the two terminals.

Hours at this lounge typically track with RDU’s heavier bank of departures, opening early morning around the first 6:00–7:00 a.m. flights and running through the last big wave in the evening. Expect full food service in those windows, with a quieter snack period in the late afternoon when RDU’s schedule thins out. If you land in Terminal 1 on Southwest or Frontier, you can’t just walk over; there’s no post-security connection between T1 and T2, so you’d have to re-clear security.

Food and drinks come included with entry, so you won’t see menu prices at the buffet or bar beyond the posted tip guides in $1–$5 increments. The spread follows the standard Centurion formula: a hot buffet with at least one protein, a vegetarian option, and sides during main meal times, plus cold salads and desserts. The bar pours solid cocktails and wine, with some labels clearly upgraded over the typical $8–$10 terminal bar pour you’d get downstairs.

Seating ranges from high-top workstations with power outlets every 2–3 seats to more relaxed armchairs and a few semi-enclosed nooks. Wi‑Fi is free and usually faster than the public RDU network, often testing in the 50–100 Mbps range for downloads. Power access is noticeably better than at most standard gate areas in Terminal 2, where plugs can be scarce around popular Delta departure banks.

Showers tend to be limited in number, so during the morning 7:00–9:00 a.m. rush you may hit a wait list. Restrooms stay inside the lounge, which saves at least 5 minutes versus heading back to the public facilities near the C concourse. Noise peaks when two or three banked departures go out within a 45‑minute window, but it still beats boarding-area announcements blaring every 30 seconds.

Practical tip: if you’re on a tight connection under 45 minutes in Terminal 2, skip the elevator ride up and just grab coffee at the gate; save the Centurion visit for a longer layover when you can actually sit, eat a full plate, and charge everything to 100%.