Last updated: Apr 16, 2026, 12:00 UTCRefreshed just now

ORD (Chicago) on 2026-04-16

Started

Apr 16, 2026, 06:00 UTC

Completed

Apr 16, 2026, 12:00 UTC

Timeline

Completed
Apr 16, 2026, 12:00 UTC
The scheduled maintenance has been completed.
In Progress
Apr 16, 2026, 06:01 UTC
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Updated
Apr 16, 2026, 05:00 UTC
Maintenance will begin as scheduled in 60 minutes.
Updated
Apr 14, 2026, 19:40 UTC
We will be performing scheduled maintenance in ORD (Chicago) datacenter on 2026-04-16 between 06:00:00. and 12:00:00. UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.
Updated
Apr 14, 2026, 19:38 UTC
No update
Updated
Apr 14, 2026, 19:36 UTC
No update
Updated
Apr 14, 2026, 19:34 UTC
No update
Updated
Apr 14, 2026, 19:32 UTC
No update
Updated
Apr 14, 2026, 19:30 UTC
No update
Updated
Apr 14, 2026, 19:28 UTC
No update
Updated
Apr 14, 2026, 19:26 UTC
No update
Updated
Apr 14, 2026, 19:24 UTC
No update
Updated
Apr 14, 2026, 19:22 UTC
No update
Updated
Apr 14, 2026, 19:20 UTC
No update
Updated
Apr 14, 2026, 19:18 UTC
No update
Updated
Apr 14, 2026, 19:16 UTC
No update
Updated
Apr 14, 2026, 19:14 UTC
No update
Updated
Apr 14, 2026, 19:12 UTC
No update
Updated
Apr 14, 2026, 19:10 UTC
No update
Updated
Apr 14, 2026, 19:08 UTC
No update
Updated
Apr 14, 2026, 19:06 UTC
No update
Updated
Apr 14, 2026, 19:04 UTC
No update
Updated
Apr 14, 2026, 19:02 UTC
No update
Updated
Apr 14, 2026, 19:00 UTC
No update
Updated
Apr 14, 2026, 18:58 UTC
No update
Updated
Apr 14, 2026, 18:56 UTC
No update
Updated
Apr 14, 2026, 18:54 UTC
No update
Updated
Apr 14, 2026, 18:52 UTC
No update
Updated
Apr 14, 2026, 18:50 UTC
No update
Updated
Apr 14, 2026, 18:48 UTC
No update
Updated
Apr 14, 2026, 18:46 UTC
No update
Updated
Apr 14, 2026, 18:44 UTC
No update
Updated
Apr 14, 2026, 18:42 UTC
No update
Updated
Apr 14, 2026, 18:40 UTC
No update
Updated
Apr 14, 2026, 18:38 UTC
No update
Updated
Apr 14, 2026, 18:36 UTC
No update
Updated
Apr 14, 2026, 18:34 UTC
No update
Updated
Apr 14, 2026, 18:32 UTC
No update
Updated
Apr 14, 2026, 18:30 UTC
No update
Updated
Apr 14, 2026, 18:28 UTC
No update
Updated
Apr 14, 2026, 18:26 UTC
No update
Updated
Apr 14, 2026, 18:24 UTC
No update
Updated
Apr 14, 2026, 18:22 UTC
No update
Updated
Apr 14, 2026, 18:20 UTC
No update
Updated
Apr 14, 2026, 18:18 UTC
No update
Updated
Apr 14, 2026, 18:16 UTC
No update
Updated
Apr 14, 2026, 18:14 UTC
No update
Updated
Apr 14, 2026, 18:12 UTC
No update
Updated
Apr 14, 2026, 18:10 UTC
No update
Updated
Apr 14, 2026, 18:08 UTC
No update
Updated
Apr 14, 2026, 18:06 UTC
No update
Updated
Apr 14, 2026, 18:04 UTC
No update
Updated
Apr 14, 2026, 18:02 UTC
No update
Updated
Apr 14, 2026, 18:00 UTC
No update
Updated
Apr 14, 2026, 17:58 UTC
No update
Updated
Apr 14, 2026, 17:56 UTC
No update
Updated
Apr 14, 2026, 17:54 UTC
No update
Updated
Apr 14, 2026, 17:52 UTC
No update
Updated
Apr 14, 2026, 17:50 UTC
No update
Updated
Apr 14, 2026, 17:48 UTC
No update
Updated
Apr 14, 2026, 17:46 UTC
No update
Updated
Apr 14, 2026, 17:44 UTC
No update
Updated
Apr 14, 2026, 17:42 UTC
No update
Updated
Apr 14, 2026, 17:40 UTC
No update
Updated
Apr 14, 2026, 17:38 UTC
No update
Updated
Apr 14, 2026, 17:36 UTC
No update
Updated
Apr 14, 2026, 17:34 UTC
No update
Updated
Apr 14, 2026, 17:32 UTC
No update
Updated
Apr 14, 2026, 17:30 UTC
No update
Updated
Apr 14, 2026, 17:28 UTC
No update
Updated
Apr 14, 2026, 17:26 UTC
No update
Updated
Apr 14, 2026, 17:24 UTC
No update
Updated
Apr 14, 2026, 17:22 UTC
No update
Updated
Apr 14, 2026, 17:20 UTC
No update
Updated
Apr 14, 2026, 17:18 UTC
No update
Updated
Apr 14, 2026, 17:16 UTC
No update
Updated
Apr 14, 2026, 17:14 UTC
No update
Updated
Apr 14, 2026, 17:12 UTC
No update
Updated
Apr 14, 2026, 17:10 UTC
No update
Updated
Apr 14, 2026, 17:08 UTC
No update
Updated
Apr 14, 2026, 17:06 UTC
No update
Updated
Apr 14, 2026, 17:04 UTC
No update
Updated
Apr 14, 2026, 17:02 UTC
No update
Updated
Apr 14, 2026, 17:00 UTC
No update
Updated
Apr 14, 2026, 16:58 UTC
No update
Updated
Apr 14, 2026, 16:56 UTC
No update
Updated
Apr 14, 2026, 16:54 UTC
No update
Updated
Apr 14, 2026, 16:52 UTC
No update
Updated
Apr 14, 2026, 16:50 UTC
No update
Updated
Apr 14, 2026, 16:48 UTC
No update
Updated
Apr 14, 2026, 16:46 UTC
No update
Updated
Apr 14, 2026, 16:44 UTC
No update
Updated
Apr 14, 2026, 16:42 UTC
No update
Updated
Apr 14, 2026, 16:40 UTC
No update
Updated
Apr 14, 2026, 16:38 UTC
No update
Updated
Apr 14, 2026, 16:36 UTC
No update
Updated
Apr 14, 2026, 16:34 UTC
No update
Updated
Apr 14, 2026, 16:32 UTC
No update
Updated
Apr 14, 2026, 16:30 UTC
No update
Updated
Apr 14, 2026, 16:28 UTC
No update
Updated
Apr 14, 2026, 16:26 UTC
No update
Updated
Apr 14, 2026, 16:24 UTC
No update
Updated
Apr 14, 2026, 16:22 UTC
No update
Updated
Apr 14, 2026, 16:20 UTC
No update
Updated
Apr 14, 2026, 16:18 UTC
No update
Updated
Apr 14, 2026, 16:16 UTC
No update
Updated
Apr 14, 2026, 16:14 UTC
No update
Updated
Apr 14, 2026, 16:12 UTC
No update
Updated
Apr 14, 2026, 16:10 UTC
No update
Updated
Apr 14, 2026, 16:08 UTC
No update
Updated
Apr 14, 2026, 16:06 UTC
No update
Updated
Apr 14, 2026, 16:04 UTC
No update
Updated
Apr 14, 2026, 16:02 UTC
No update
Updated
Apr 14, 2026, 16:00 UTC
No update
Updated
Apr 14, 2026, 15:58 UTC
No update
Updated
Apr 14, 2026, 15:56 UTC
No update
Updated
Apr 14, 2026, 15:54 UTC
No update
Updated
Apr 14, 2026, 15:52 UTC
No update
Updated
Apr 14, 2026, 15:50 UTC
No update
Updated
Apr 14, 2026, 15:48 UTC
No update
Updated
Apr 14, 2026, 15:46 UTC
No update
Updated
Apr 14, 2026, 15:44 UTC
No update
Updated
Apr 14, 2026, 15:42 UTC
No update
Updated
Apr 14, 2026, 15:40 UTC
No update
Updated
Apr 14, 2026, 15:38 UTC
No update
Updated
Apr 14, 2026, 15:36 UTC
No update
Updated
Apr 14, 2026, 15:34 UTC
No update
Updated
Apr 14, 2026, 15:32 UTC
No update
Updated
Apr 14, 2026, 15:30 UTC
No update
Updated
Apr 14, 2026, 15:28 UTC
No update
Updated
Apr 14, 2026, 15:26 UTC
No update
Updated
Apr 14, 2026, 15:24 UTC
No update
Updated
Apr 14, 2026, 15:22 UTC
No update
Updated
Apr 14, 2026, 15:20 UTC
No update
Updated
Apr 14, 2026, 15:18 UTC
No update
Updated
Apr 14, 2026, 15:16 UTC
No update
Updated
Apr 14, 2026, 15:14 UTC
No update
Updated
Apr 14, 2026, 15:12 UTC
No update
Updated
Apr 14, 2026, 15:10 UTC
No update
Updated
Apr 14, 2026, 15:08 UTC
No update
Updated
Apr 14, 2026, 15:06 UTC
No update
Updated
Apr 14, 2026, 15:04 UTC
No update
Updated
Apr 14, 2026, 15:02 UTC
No update
Updated
Apr 14, 2026, 15:00 UTC
No update
Updated
Apr 14, 2026, 14:58 UTC
No update
Updated
Apr 14, 2026, 14:56 UTC
No update
Updated
Apr 14, 2026, 14:54 UTC
No update
Updated
Apr 14, 2026, 14:52 UTC
No update
Updated
Apr 14, 2026, 14:50 UTC
No update
Updated
Apr 14, 2026, 14:48 UTC
No update
Updated
Apr 14, 2026, 14:46 UTC
No update
Scheduled
Apr 14, 2026, 14:44 UTC
We will be performing scheduled maintenance in ORD (Chicago) datacenter on 2026-04-16 between 06:00:00. and 12:00:00. UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.