Lounge Frog guide
Air Canada Maple Leaf Lounge vs The Centurion Lounge
The Centurion Lounge is the stronger lounge overall, rated 4.7/5 on Lounge Frog against 2.7/5 for Air Canada Maple Leaf Lounge. The Centurion Lounge is ahead on seating & comfort, quiet, space, food, drinks & bar, coffee, wi-fi, power outlets, restrooms, cleanliness, staff & service and views & light. Both are in Terminal 2 at SFO. 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 | Air Canada Maple Leaf Lounge | The Centurion Lounge |
|---|---|---|
| Overall rating | 2.7/5 | 4.7/5 |
| Seating & comfort | 3.0/5 | 4.0/5 |
| Quiet | 3.0/5 | 5.0/5 |
| Space | 3.0/5 | 4.0/5 |
| Food | 2.0/5 | 5.0/5 |
| Drinks & bar | 3.0/5 | 4.0/5 |
| Coffee | 2.0/5 | 5.0/5 |
| Wi-Fi | 3.0/5 | 5.0/5 |
| Power outlets | 3.0/5 | 5.0/5 |
| Workspace | 4.0/5 | 4.0/5 |
| Restrooms | 2.0/5 | 5.0/5 |
| Cleanliness | 3.0/5 | 5.0/5 |
| Staff & service | 2.0/5 | 5.0/5 |
| Views & light | 2.0/5 | 5.0/5 |
| Terminal | Terminal 2 | Terminal 2 |
| Nearest gate | Not recorded | D12 |
| Hours | 5:30 AM – 10 PM daily | 5 AM – 11 PM daily |
| Bar | Beer & wine | Craft cocktail bar |
| Shower rooms | None on record | None on record |
| Guests | Business class passengers: no guests. Aeroplan 50K and above and Star Alliance Gold: 1 guest on a Star Alliance flight the same day. | Platinum and Business Platinum cardholders: guests $50 each (children 2-17 $30), or free with $75,000 annual spend. Centurion members: 2 guests free. Same-day ticket required; entry within 3 hours of departure. |
Who gets in
- Both lounges
- None
- Only Air Canada Maple Leaf Lounge
- Maple Leaf Lounge, Star Alliance Gold Lounge Access
- Only The Centurion Lounge
- Centurion Lounge
Quick answers
Which is better, Air Canada Maple Leaf Lounge or The Centurion Lounge?
The Centurion Lounge is the stronger lounge overall, rated 4.7/5 on Lounge Frog against 2.7/5 for Air Canada Maple Leaf Lounge. The Centurion Lounge is ahead on seating & comfort, quiet, space, food, drinks & bar, coffee, wi-fi, power outlets, restrooms, cleanliness, staff & service and views & light.
Can one membership get me into both Air Canada Maple Leaf Lounge and The Centurion Lounge?
Not according to Lounge Frog's record: Air Canada Maple Leaf Lounge admits through Maple Leaf Lounge and Star Alliance Gold Lounge Access, and The Centurion Lounge through Centurion Lounge.
Are Air Canada Maple Leaf Lounge and The Centurion Lounge in the same terminal?
Yes. Both are in Terminal 2 at San Francisco International.