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Is Fly.io down right now?

No, it’s up.

Fly.io appears to be up and running normally.

checked responded in 22msHTTP 200

Over the last 7 days, Fly.io has answered our automated checks with 100.00% availability and a typical response time of ~31 ms. According to Fly.io's official status page, the most recent outage began 2026-08-28 08:09 UTC and lasted 2h 13m (severity: degraded). It was reported as "Increased packet loss".

Fly.io runs containers close to users across many regions, with Postgres and volume support. Its distributed design means incidents are frequently regional, so an app can be healthy in one city and unreachable in another, and Anycast routing can mask a partial failure until a specific region is checked.

Fly.io is also searched for as fly.dev.

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Is Fly.io down for everyone or just you?

Our automated checks are reaching Fly.io normally right now, and it answered our last one in 22ms. That makes any trouble you are hitting more likely to be local to your connection, account or network than a full outage, which usually means you can fix it from your end.

Still not working for you?Try the fixes

Fly.io response time (last 24h)

Last 24hpeak 100 ms

Fly.io incident history (last 90 days)

JulAugSep
  • up
  • slow
  • down
  • no reading
All 35 recorded outages

30 of the incidents below were reported by Fly.io on days we were not yet monitoring, so the timeline above leaves those days hatched rather than colouring them in.

DateWhat happenedDurationSeverity
Increased packet lossReported by Fly.io2h 13mDegraded
WireGuard gateway issuesReported by Fly.io28mDegraded
Metrics in some regions are lagging behindReported by Fly.io3h 1mDegraded
Network Issues in LAX RegionReported by Fly.io41mDown
Temporary DNS resolution failureReported by Fly.io0sDegraded
MPG (v1) partially down in ORDReported by Fly.io32mDown
Secrets service outageReported by Fly.io1h 3mDown
IPv6 Networking IssuesReported by Fly.io1h 56mDegraded
Increased app-not-found errorsReported by Fly.io4h 20mDown
MPG IAD data plane degraded for new clustersReported by Fly.io15mDegraded
MPG creation is failing in GRU due to lack of capacityReported by Fly.io8h 19mDown
Certificate issuance delaysReported by Fly.io9h 4mDegraded
Inbound connection failure to Fly AppsReported by Fly.io0sDown
Managed Postgres v2 control plane issues in iadReported by Fly.io1h 28mDegraded
Outbound email issuesReported by Fly.io1h 16mDegraded
Increased API latencyReported by Fly.io44mDegraded
High number of 5XX on the Machines API and dashboardReported by Fly.io9h 59mDown
Egress IPv6 issues in BOMReported by Fly.io1h 4mDegraded
App creation failingReported by Fly.io22mDegraded
Edge proxy issuesReported by Fly.io2h 10mDegraded
Partial outage in SJCReported by Fly.io2h 7mDown
Some DFW hosts offlineReported by Fly.io33mDegraded
Registry performance issuesReported by Fly.io31mDegraded
Delays starting Depot Builders in IADReported by Fly.io56mDegraded
Partial Outage in ORDReported by Fly.io1h 11mDown
Partial outage in ORDReported by Fly.io5h 48mDown
Errors issuing new SSL certificatesReported by Fly.io1h 39mDown
Static Egress IPv6 issues in NRTReported by Fly.io50mDegraded
Elevated API ErrorsReported by Fly.io1h 35mDown
Egress IP issues in SIN and NRTReported by Fly.io18mDegraded
Delayed MetricsReported by Fly.io1d 21hDown
Metrics currently experiencing issuesReported by Fly.io13h 10mDown
IPv6 Connectivity Issues in EWRReported by Fly.io1h 30mDown
Deploys defaulting to Fly-hosted BuildersReported by Fly.io1h 56mDegraded
Elevated control plane latencyReported by Fly.io3h 7mDegraded
Degraded networking in North AmericaReported by Fly.io5h 15mDegraded
Network issues in SIN, NRTReported by Fly.io1h 40mDown
SIN, NRT network issuesReported by Fly.io2h 38mDown

Fly.io uptime

100.00%
7 days
100.00%
30 days
100.00%
90 days

Measured since 2026-08-12. Windows reaching further back are averaged over the 39 days we watched, not the full period. Counts our own checks. Days Fly.io reported an incident are coloured in the timeline above but do not change this figure.

What to do if Fly.io is down for just you

  • Retry the operation — git pushes, deploys, and CI can fail on a brief hiccup.
  • Check your local network and VPN; developer tools are sensitive to proxy issues.
  • Clear your credential cache or re-authenticate (tokens and SSH keys expire).
  • Look at the official status page below before assuming your account is affected.

Frequently asked questions

Fly.io appears to be up and running normally. Last checked 2026-09-19 19:04 UTC.

Fly.io’s official status page

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