Check if Fly.io is down, official outages, user-reported issues, and outages map.
Fly.io is working normally
Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.
IsDown has tracked 476 incidents since started monitoring Fly.io status in June 2022. We collect data from 4600+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official Fly.io outages and also issues that we're started by a spike in crowdsource reports.
| Date | Incident | Duration |
|---|---|---|
|
Nov 23, 2025
09:30 PM UTC
|
Minor
Users in ORD may see elevated connection errors to fly services. We are investigating the issue.
|
about 1 hour |
|
Nov 23, 2025
12:20 PM UTC
|
Minor
Some customer reported that certain apps are yielding 500 errors on /apps/:app_name
|
40 minutes |
|
Nov 19, 2025
06:54 PM UTC
|
Major
We're aware of routing issues with UDP services and are currently investigating.
|
about 7 hours |
|
Nov 18, 2025
11:55 AM UTC
|
Minor
Due to an ongoing incident with our upstream support platform provider, the support portal in the...
|
about 5 hours |
|
Nov 18, 2025
03:19 AM UTC
|
Minor
We are seeing packet loss on some hosts in GRU. We are working with our upstreams to route the tr...
|
25 minutes |
|
Nov 17, 2025
04:13 PM UTC
|
Major
We are investigating "SSO error" messages when trying to access organizations with Required SSO t...
|
19 minutes |
|
Nov 17, 2025
10:25 AM UTC
|
Minor
We are investigating network issues in BOM region. Apps may experience higher latency or packet l...
|
about 1 hour |
|
Nov 14, 2025
03:52 PM UTC
|
Minor
We have identified an issue in the latest Flyctl release (v0.3.214) that impacts commands using ...
|
about 2 hours |
|
Nov 13, 2025
07:34 PM UTC
|
Major
One of our upstream providers is performing an emergency network maintenance in BOM. Apps in BOM ...
|
about 2 hours |
|
Nov 13, 2025
04:59 PM UTC
|
Major
We have identified an upstream issue that prevented static egress IPv6 addresses in BOM from reac...
|
about 5 hours |
See what users are saying about Fly.io issues that impacted them and how they are affected by the outage. You can see if other users are experiencing the same issues and if there are any workarounds or solutions.
Jack - Signing in returns error 500, dashboard is unavailable.
Lucas - Error: failed retrieving current user: server returned a non-200 status code: 503.
name - sites not loading, cant login .
Nick - Servers hosted on fly.io are down, can't log in.
Nick - Websites not loading (buffering forever). SEA Region..
Javier - My apps running in fly.io are not responding, I cannot access the fly.io dashboard either..
Cesar - Main website and customer website down..
Nick - All services down plus Fly.io website.
John - Fly.io and all my apps down.
Brian - Site is completely down and all of our hosted services are non-responsive..
Adam - Not working at all, timeouts.
Josue - I cannot login into my account.
Felipe - I can't authenticate with google - timeout.
Bruno - Not able to access fly.io..
Alex - Cannot connect to the web page I get a time out..
Rebecca - Can't reach the website or the apps.
IsDown aggregates scheduled maintenances for Fly.io. Currently, there are 1 more maintenances scheduled.
Scheduled for November 25, 2025 at 09:00 AM UTC · until 11:00 AM UTC
An upstream provider is performing network maintenance in GRU, on 2025-11-25 at 09:00 UTC (6:00am local time) to 11:00 UTC (8:00am local time). Services will be interrupted for a maximum of 20 minutes during the maintenance window.
Users are monitoring tens of services with IsDown. Here are some that are monitored together with Fly.io. With IsDown you can get a bird's eye view of all your dependencies and how they are performing.
Global application hosting platform with distributed data centers and persistent storage options for scalable, low-latency applications.
Monitoring Fly.io since June 2022
Tracking 47 Fly.io services and regions
124 incidents in 2025
IsDown is a status page aggregator that monitors if Fly.io and all your dependencies are experiencing issues. We combine the status of all the services you dependent and provide a clear view of all your vendors health in one place. We not only monitor official information but also crowdsourced reports. That means that even when Fly.io, per example, doesn't report an outage, you will still be notified if other users are experiencing issues.
Every few minutes we go to the status page of Fly.io (and 4,600+ other services) and check if they are experiencing issues. We collect the status and outage information of Fly.io's 47 components. Also, we not only monitor official sources but also user reports. Sometimes or a lot of times vendors take some time to report an incident, so by monitoring user reports we're able to alert you early.
Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from Fly.io and other services.
IsDown checks Fly.io official status page for major/minor outages or downtimes. A major outage is when Fly.io experiences a critical issue that severely affects one or more services/regions. A minor incident is when Fly.io experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. The moment we detect a Fly.io outage, we send you an alert and update your dashboard and status page.
Fly.io and other vendors don't always report outages on time. IsDown collects user reports to provide early detection of outages. This way, even without an official status update, you can stay ahead of possible problems.
IsDown collects all information from the outages published in Fly.io status page to provide the context of the outage. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
Fly.io publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.
IsDown monitors Fly.io and all their 47 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
Our tool was build to be the best way to monitor all your external dependencies in one place. IsDown not only will help you monitor Fly.io but also 4,600 other services. Your team and customers will have a clear view of all your dependencies and their status, making it easier to identify and resolve issues.
Add all your dependencies to your dashboard. IsDown will monitor them in real-time and send you alerts when there is an issue. You can also create a status page for a bird-eye view and share it with your team.
Start Monitoring for Free
Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from Fly.io and other services.
Start Monitoring for Free
IsDown integrates with 20+ tools. Connect the status of Fly.io and 4,600 other vendors to your tools to receive vendor outage alerts exactly where your team needs them.
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Create a status page that can easily be access by your team and customers. You can make it public or private, and customize it to your needs. This will be your first line of communication when there's the question 'Is Fly.io down?'
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While Downdetector relies on user-submitted reports to detect Fly.io outages, IsDown monitors Fly.io's status page for verified, detailed incident information. Here's why official monitoring provides better reliability for your business:
| Features |
|
Downdetector |
|---|---|---|
| Official Fly.io status page monitoring with real-time incident details. | ||
| Monitor 4,600+ services including Fly.io in a single dashboard. | ||
| Instant Fly.io outage alerts sent to Slack, Teams, PagerDuty, and more. | ||
| Combined monitoring of Fly.io official status and user-reported issues. | ||
| Maintenance feed for Fly.io | ||
| Granular alerts filtering by Fly.io components and regions. |
14-day free trial • No credit card required
Fly.io isn't down. You can check Fly.io status and incident details on the top of the page. IsDown continuously monitors Fly.io official status page every few minutes. In the last 24 hours, there were 0 outages reported.
Fly.io is currently operational. You can check Fly.io status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of Fly.io being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Fly.io official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
Fly.io last outage was on November 23, 2025 with the title "Proxy issues in ORD"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Fly.io and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
IsDown and DownDetector help users determine if Fly.io is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Fly.io's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
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