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Fly.io

Network issues in US West Coast

Degraded Lasted 34m · started · Fly.io's page

Level
confirmed
Worst impact
Degraded
Components
LAX - Los Angeles, California (US), SJC - San Jose, California (US)
Regions
us

What to do

  • Check whether you use Fly.io LAX - Los Angeles, California (US), SJC - San Jose, California (US) in us. Check your stack

    Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 34m it lasted.

    Anything that failed between 2026-09-12 21:22 UTC and 2026-09-12 21:57 UTC may need a replay.
  • Subscribe to Fly.io's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=fly works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Fly.io 3

  1. investigating

    We are investigating upstream network issues from US West Coast (SJC, LAX). Apps hosted in US West regions may experience higher latency or packet loss, and requests from clients physically located in US West may experience higher latency.

    provider

  2. monitoring

    Private networking between Fly Machines is resolved, and most outbound connections are healthy. We're continuing to monitor the network, and some issues will still be expected from clients physically located in US West until upstream transit issues are resolved.

    provider

  3. resolved

    This incident has been resolved.

    provider

Reports count in aggregate; nothing about you is shown.

Corrections

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.

Questions about DWN-e92b0d2489

Is Fly.io still down?

No, this incident was resolved 2026-09-12 21:57 UTC. For Fly.io's live state, see https://down.guide/fly.

How long did it last?

34m, from 2026-09-12 21:22 UTC to 2026-09-12 21:57 UTC, by the times Fly.io posted.

What was affected?

Fly.io named LAX - Los Angeles, California (US), SJC - San Jose, California (US) in us.

What caused it?

Fly.io hasn't published a root cause. If it does, it shows here.

Where does this come from?

Fly.io's official status page, https://status.flyio.net, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.