There are 2 internet providers operating in Flagstaff, the most popular being Suddenlink Communications. Suddenlink Communications offers cable internet service. In 12,445 recent tests, on average, we have been seeing 147 Mbps for download speeds and 21 Mbps for upload speeds for Suddenlink Communications customers. In addition to Suddenlink Communications, DSL and fiber internet service is also available from CenturyLink.
While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.
Provider | Download Speed | Upload Speed | Latency |
---|---|---|---|
Suddenlink Communications Cable | 147 Mbps | 21 Mbps | 30 ms |
CenturyLink DSL Fiber | 80 Mbps | 46 Mbps | 26 ms |
* Data from speed tests taken in the last 3 months |
Suddenlink Communications is the most popular provider in Flagstaff offering cable internet service. Users have been getting 147 Mbps for download speeds and 21 Mbps for upload speeds over 12,445 recent tests.
Suddenlink Communications has the fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Flagstaff. 33% of users saw download speeds between 250-500 Mbps, and 39% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
Date | Download Speed | Upload Speed | Latency |
---|---|---|---|
March 16, 2024 | 588 Mbps | 30 Mbps | 26 ms |
March 16, 2024 | 136 Mbps | 31 Mbps | 28 ms |
March 16, 2024 | 15 Mbps | 19 Mbps | 131 ms |
March 16, 2024 | 33 Mbps | 33 Mbps | 29 ms |
March 16, 2024 | 373 Mbps | 25 Mbps | 28 ms |
March 16, 2024 | 10 Mbps | 1 Mbps | 33 ms |
March 16, 2024 | 460 Mbps | 34 Mbps | 27 ms |
March 16, 2024 | 396 Mbps | 38 Mbps | 26 ms |
March 16, 2024 | 146 Mbps | 32 Mbps | 33 ms |
March 16, 2024 | 1 Mbps | 5 Mbps | 31 ms |
CenturyLink is the 2nd most popular provider in Flagstaff offering DSL and fiber internet service. Users have been getting 80 Mbps for download speeds and 46 Mbps for upload speeds over 548 recent tests.
CenturyLink has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Flagstaff. 30% of users saw download speeds between 50-100 Mbps, and 25% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
Date | Download Speed | Upload Speed | Latency |
---|---|---|---|
March 15, 2024 | 75 Mbps | 73 Mbps | 21 ms |
March 15, 2024 | 4 Mbps | 3 Mbps | 40 ms |
March 15, 2024 | 103 Mbps | 150 Mbps | 43 ms |
March 15, 2024 | 22 Mbps | 24 Mbps | 210 ms |
March 15, 2024 | 52 Mbps | 8 Mbps | 46 ms |
March 14, 2024 | 123 Mbps | 59 Mbps | 25 ms |
March 14, 2024 | 9 Mbps | 10 Mbps | 17 ms |
March 14, 2024 | 96 Mbps | 88 Mbps | 20 ms |
March 14, 2024 | 23 Mbps | 29 Mbps | 17 ms |
March 14, 2024 | 80 Mbps | 81 Mbps | 32 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.