Is American Express Down? Check American Express down trends and times.
americanexpress.com checking.. 
Website Status
Protocol
Response Time
Response Code
Ping
| Checks | Ping Status | Ping Time | HTTP Status | HTTP Time | Status |
|---|---|---|---|---|---|
| 36 days ago |  success |
17 ms | 200 (OK) | 199 ms | Up |
| 50 days ago | success |
28 ms | 200 (OK) | 329 ms | Up |