# Packet loss in ORD

- Provider: [Fly.io](https://down.guide/fly)
- Level: confirmed
- Impact: Degraded
- lasted 1h 44m
- started 2026-08-31 06:26 UTC
- ORD - Chicago, Illinois (US)
- us
- id: DWN-b8c450d878
- Official page: https://status.flyio.net/incidents/01M1BAG4A5G90CGJC8WMGC8VW9

## Updates from Fly.io
### 2026-08-31 06:26 UTC: investigating
Due to an upstream provider, we are seeing ~50% packet loss on a subset of hosts in ORD. Some MPG clusters in ORD are slow to replicate as a result.

### 2026-08-31 07:39 UTC: monitoring
Packet loss in ORD is improving and impacted services are recovering; we’re continuing to monitor for intermittent issues

### 2026-08-31 08:10 UTC: resolved
This incident has been resolved.

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