New Multi-region uptime checks and custom-domain status pages

Fly.io Outage History

Daily provider-status observations and published incident history for Fly.io.

Operational

Fly.io is operational. Verified . Official provider source.

Looking for an update now? Check the current status, or follow Fly.io for future changes.

68.5% of 54 verified observed days had no reported provider issue

90-Day Trend

Jul 23Oct 20

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 75.9% 29 7

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 22 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

September 2026
Upstream network issues
minor Observed active window 1h 41m

View incident details and source

Started:

LAX - Los Angeles, California (US) SJC - San Jose, California (US)
monitoring
A fix has been implemented and we are monitoring the results.
identified
We're updating the affected region list to also include SJC since this seems to be a wider upstream issue in US West Coast.
identified
We have put in some temporary mitigations along with our providers. However since the root cause of this issue lies within a bigger upstream transit provider, you may continue to see some elevated latency and connection issues in/around affected regions. We're still working closely with them to resolve the root cause.
identified
We have observed an upstream network issue in LAX. Connections to some destinations may see elevated latency and packet loss. We're working with our upstream to resolve this issue.
API background job queue failure
major Observed active window 23m

View incident details and source

Started:

Machines API
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are investigating an issue with the background job runner for our API. Actions that require a background job, such as creating apps, assigning IP addresses, or creating/renewing certificates, may fail at this time.
August 2026
Packet loss in ORD
minor Observed active window 1h 48m

View incident details and source

Started:

ORD - Chicago, Illinois (US)
monitoring
Packet loss in ORD is improving and impacted services are recovering; we’re continuing to monitor for intermittent issues
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.
Networking Issues in GRU
minor Observed active window 43m

View incident details and source

Started:

GRU - Sao Paulo, Brazil
identified
We are seeing a recurrance in networking issues in GRU. Some apps in the region may experience increased latency or packet loss. We are working with our upstream networking provider to resolve.
monitoring
Networking performance in GRU has normalized and we are no longer seeing issues. We are continuing to monitor to ensure a full recovery.
investigating
We are investigating networking issues impacting some hosts in GRU (São Paulo, Brazil) region. Some apps in GRU may experience increased latency or packet loss.
Increased packet loss
minor Observed active window 2h 15m

View incident details and source

Started:

Customer Applications
investigating
We are currently investigating this issue.
WireGuard gateway issues
minor Observed active window 35m

View incident details and source

Started:

monitoring
Our testing and monitoring indicates gateways should be back to normal; if you are still having problem using `flyctl ssh console`, try restarting the `flyctl` agent by `flyctl agent restart`.
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are investigating issues with our WireGuard gateways. Some CLI commands like `flyctl ssh console` or `flyctl proxy` may not work at this time. Apps continue to run.

Legacy Incident Archive

106 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

May 2026
fly ssh console returns error 500
Source not attested
Last archived state: resolved
View archived record details
monitoring
We've deployed a fix and are monitoring as error rates normalize. `fly ssh console` should be working now.
identified
A problem with our vault used to issue temporary certificates for SSH sessions is causing calls to `fly ssh console` and `fly console` to return error 500. Our team has identified the cause and is deploying a fix.
log search unavailable
major Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results. Logs should again be available through Log search in Grafana.
investigating
Log search in Grafana is currently unavailable. You may see `failed to make http request: 503` errors when accessing logs from fly-metrics.net at this time. App logs are still available using the `fly logs` command and in the Fly.io dashboard.
Upstash Redis Outage
major Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are seeing Upstash Redis connectivity return to normal across all regions. We continuing to monitor to ensure stable recovery.
investigating
We are continuing to work with Upstash on this issue. We have received reports of partial recovery for some users, however we are still seeing higher levels of degraded or failing connections connecting to Upstash Redis databases at this time.
investigating
We are continuing to work with Upstash on this issue.
investigating
We are working with Upstash to investigate issues with their Fly hosted Redis service. Users may see degraded or failing connections connecting to their Upstash Redis databases at this time.
Certificate Issuance failing due to LetsEncrypt Outage
critical Source not attested
Last archived state: resolved
View archived record details
monitoring
We are seeing recovery and certificates are now issuing normally. We are continuing to monitor to ensure full recovery.
identified
Due to a service outage at LetsEncrypt, creating new certificates with `fly certs add` is failing. Existing certificates and `*.fly.dev` preview certificates are not impacted. For additional details please see LetsEncrypt's statuspage https://letsencrypt.status.io/pages/incident/55957a99e800baa4470002da/69fe2d6698ca07050eb4b1b3
Connectivity issues in SJC
major Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Some hosts in SJC are currently experiencing an upstream network issue. Apps running on these hosts may be temporarily unavailable.
Intermittent machines issues in BOM
minor Source not attested
Last archived state: resolved
View archived record details
identified
Creation and updating of machines in BOM are affected. Some metrics and logs for resources in BOM may be delayed.
Elevated error rates on List Machines endpoint
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are currently investigating this issue.
Errors Setting and Updating Secrets on Apps
major Source not attested
Last archived state: resolved
View archived record details
investigating
Creation of new apps or changing secrets on existing apps fails
investigating
Creation of new apps or changing secrets on existing apps fails
investigating
We are continuing to investigate this issue.
investigating
We are currently investigating this issue.
Log search unavailable
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have a mitigation in place and are monitoring results.
investigating
Log search in Grafana is currently unavailable. You may see `failed to make http request: 502` errors when accessing logs from fly-metrics.net at this time. App logs continue to be available using the `fly logs` command and in the Fly.io dashboard.
April 2026
flyctl deploy creating new app instances
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
We're investigating an issue where fly deploy is creating new Fly machine instances rather than updating existing ones, leading to apps with a mixed state. We're currently investigating the issue. As a workaround, please try removing the "processes = [ "app" ]" line from your fly.toml configuration file and redeploying. Another workaround is to downgrade flyctl to 0.4.40 - this should resolve the issue in the meantime.