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Fly.io · Cloud and hostingSep 12, 2026, 21:22 UTC

Network issues in US West Coast

MinorNot disclosedUpdated 20h ago
Sep 12, 21:22 UTCSep 12, 22:12 UTC
Duration
50m
Impact
Minor
Root cause
Not disclosed
Fly.io, 90 days
51 incidents
Affected
LAX - Los Angeles, California (US)SJC - San Jose, California (US)Regional Availability - LAX - Los Angeles, California (US)Regional Availability - SJC - San Jose, California (US)
Status page

Final update

This incident has been resolved.

Timeline

  1. Resolved · Sep 12, 22:12 UTC
    This incident has been resolved.
  2. Monitoring · Sep 12, 21:57 UTC
    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.
  3. Investigating · Sep 12, 21:22 UTC
    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.

More from Fly.io

Full history
StartedIncidentDuration
Sep 2318:44 UTCPartial Sprites outage7h 28m
Sep 2314:47 UTCElevated private networking errors36m
Sep 2312:42 UTCUpstash unavailability in FRA region1h 22m
Sep 2306:18 UTCIPv6 Networking Issues in DFW5h 57m
Sep 1504:08 UTCDepot builder failures1h 25m
Sep 223:03 UTCSprites API Partial Outage1h 38m

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