Lounge Frog guide
American Airlines Flagship Lounge vs Capital One Lounge
American Airlines Flagship Lounge (4.7/5) and Capital One Lounge (4.7/5) rate about the same overall on Lounge Frog's editorial scores. American Airlines Flagship Lounge is ahead on space, food, workspace and staff & service; Capital One Lounge is ahead on quiet, drinks & bar, power outlets and cleanliness. Both are in Terminal D at DFW. No program on Lounge Frog's record gets you into both.
Details checked as recently as September 2026. Comparison updated October 2026. Scores are Lounge Frog's editorial ratings, explained in how we rate.
Side by side
| Detail | American Airlines Flagship Lounge | Capital One Lounge |
|---|---|---|
| Overall rating | 4.7/5 | 4.7/5 |
| Seating & comfort | 5.0/5 | 5.0/5 |
| Quiet | 4.0/5 | 5.0/5 |
| Space | 5.0/5 | 4.0/5 |
| Food | 5.0/5 | 4.0/5 |
| Drinks & bar | 4.0/5 | 5.0/5 |
| Coffee | 5.0/5 | 5.0/5 |
| Wi-Fi | 5.0/5 | 5.0/5 |
| Power outlets | 4.0/5 | 5.0/5 |
| Workspace | 5.0/5 | 4.0/5 |
| Showers | 5.0/5 | 5.0/5 |
| Restrooms | 5.0/5 | 5.0/5 |
| Cleanliness | 4.0/5 | 5.0/5 |
| Staff & service | 5.0/5 | 4.0/5 |
| Views & light | 5.0/5 | 5.0/5 |
| Terminal | Terminal D | Terminal D |
| Nearest gate | D23 | D22 |
| Hours | 5 AM – 10:15 PM daily | 5 AM – 10 PM daily |
| Bar | Craft cocktail bar | Craft cocktail bar |
| Shower rooms | 8 | 2 |
| Guests | Flagship First/Business passengers on qualifying flights: no guests, except international First: 1 guest. AAdvantage Platinum and above on a same-day international Flagship flight, and other oneworld Emerald/Sapphire on any same-day oneworld flight: 1 guest. ConciergeKey: 2 guests or immediate family. Single Visit Pass $150 or 15,000 miles, no guests. | Venture X and Venture X Business cardholders: guests $45 each (children $25), free with $75,000 annual spend. Day passes sold when space allows. |
Who gets in
- Both lounges
- None
- Only American Airlines Flagship Lounge
- oneworld Sapphire/Emerald Lounge Access
- Only Capital One Lounge
- Capital One Lounge
Quick answers
Which is better, American Airlines Flagship Lounge or Capital One Lounge?
American Airlines Flagship Lounge (4.7/5) and Capital One Lounge (4.7/5) rate about the same overall on Lounge Frog's editorial scores. American Airlines Flagship Lounge is ahead on space, food, workspace and staff & service; Capital One Lounge is ahead on quiet, drinks & bar, power outlets and cleanliness.
Can one membership get me into both American Airlines Flagship Lounge and Capital One Lounge?
Not according to Lounge Frog's record: American Airlines Flagship Lounge admits through oneworld Sapphire/Emerald Lounge Access, and Capital One Lounge through Capital One Lounge.
Are American Airlines Flagship Lounge and Capital One Lounge in the same terminal?
Yes. Both are in Terminal D at Dallas/Fort Worth International.
Which has showers, American Airlines Flagship Lounge or Capital One Lounge?
American Airlines Flagship Lounge has 8 showers; Capital One Lounge has 2 showers.