# Fly.io in September 2026: incidents, uptime and changes

> Fly.io in September 2026: 13 incidents on its status page (9 major or critical), 95.77% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Fly.io’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/fly-io/2026/09
Last updated: 2026-10-01T00:00:00Z

- Incidents posted: 13 (major/critical: 9) · Maintenance: 1
- By vendor impact label: critical 1, major 8, minor 3, none 1
- Uptime (vendor-reported): 95.77% free of major/critical incidents, 95.23% free of any incident; outage time 30 h 25 min, incident time 34 h 19 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2026](https://rewindex.com/company/fly-io/2026/08.md) · Next: [October 2026](https://rewindex.com/company/fly-io/2026/10.md) · [All months](https://rewindex.com/company/fly-io/reports.md) · [Fly.io](https://rewindex.com/company/fly-io.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Network outage in AMS region](https://rewindex.com/company/fly-io/incidents/01M3FNE0MVT6WVWVSRQQ66C69M.md) | critical | 2026-09-26 19:31 UTC | 2026-09-26 19:53 UTC | 22 min | resolved |
| [API background job queue failure](https://rewindex.com/company/fly-io/incidents/01M1GJQN0DPPEH88AF208PMXTH.md) | major | 2026-09-02 07:21 UTC | 2026-09-02 07:44 UTC | 23 min | resolved |
| [Sprites API Partial Outage](https://rewindex.com/company/fly-io/incidents/01M1J5TSVGA1QX4GJGW9QA85J7.md) | major | 2026-09-02 23:03 UTC | 2026-09-03 00:41 UTC | 1.6 h | resolved |
| [IPv6 Networking Issues in DFW](https://rewindex.com/company/fly-io/incidents/01M36HPZ86G87MQXEM9MA40BXN.md) | major | 2026-09-23 06:18 UTC | 2026-09-23 12:15 UTC | 6.0 h | resolved |
| [Upstash unavailability in FRA region](https://rewindex.com/company/fly-io/incidents/01M376272WGYT2F3BJ9ZK1WDYB.md) | major | 2026-09-23 12:42 UTC | 2026-09-24 07:22 UTC | 19 h | resolved |
| [Elevated private networking errors](https://rewindex.com/company/fly-io/incidents/01M37D840H6Z83ZGZSMYN5EVSR.md) | major | 2026-09-23 14:47 UTC | 2026-09-23 15:23 UTC | 36 min | resolved |
| [Partial Sprites outage](https://rewindex.com/company/fly-io/incidents/01M37TXDN856S591W41YPEB22M.md) | major | 2026-09-23 18:44 UTC | 2026-09-24 02:12 UTC | 7.5 h | resolved |
| [Private Networking issues (6PN)](https://rewindex.com/company/fly-io/incidents/01M39ZGY3WV7FN583TQJH0TZ2G.md) | major | 2026-09-24 14:51 UTC | 2026-09-24 15:37 UTC | 46 min | resolved |
| [State database issues in GRU](https://rewindex.com/company/fly-io/incidents/01M3A6D6GS4V958HNZXC5Z2PEW.md) | major | 2026-09-24 16:31 UTC | 2026-09-24 19:11 UTC | 2.7 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [API background job queue failure](https://rewindex.com/company/fly-io/incidents/01M1GJQN0DPPEH88AF208PMXTH.md) | major | 2026-09-02 07:21 UTC | 2026-09-02 07:44 UTC | 23 min | resolved |
| [Upstream network issues](https://rewindex.com/company/fly-io/incidents/01M1HAXKJ5FHMWHCWS6GPMNRYW.md) | minor | 2026-09-02 14:18 UTC | 2026-09-02 15:57 UTC | 1.6 h | resolved |
| [Sprites API Partial Outage](https://rewindex.com/company/fly-io/incidents/01M1J5TSVGA1QX4GJGW9QA85J7.md) | major | 2026-09-02 23:03 UTC | 2026-09-03 00:41 UTC | 1.6 h | resolved |
| [Network issues in US West Coast](https://rewindex.com/company/fly-io/incidents/01M2BTHP1PJT7MRRME84DSPF8G.md) | minor | 2026-09-12 21:22 UTC | 2026-09-12 22:12 UTC | 50 min | resolved |
| [Depot builder failures](https://rewindex.com/company/fly-io/incidents/01M2HQD5T4RGS5CW6GTE1R802B.md) | minor | 2026-09-15 04:08 UTC | 2026-09-15 05:34 UTC | 1.4 h | resolved |
| [IPv6 Networking Issues in DFW](https://rewindex.com/company/fly-io/incidents/01M36HPZ86G87MQXEM9MA40BXN.md) | major | 2026-09-23 06:18 UTC | 2026-09-23 12:15 UTC | 6.0 h | resolved |
| [Upstash unavailability in FRA region](https://rewindex.com/company/fly-io/incidents/01M376272WGYT2F3BJ9ZK1WDYB.md) | major | 2026-09-23 12:42 UTC | 2026-09-24 07:22 UTC | 19 h | resolved |
| [Elevated private networking errors](https://rewindex.com/company/fly-io/incidents/01M37D840H6Z83ZGZSMYN5EVSR.md) | major | 2026-09-23 14:47 UTC | 2026-09-23 15:23 UTC | 36 min | resolved |
| [Partial Sprites outage](https://rewindex.com/company/fly-io/incidents/01M37TXDN856S591W41YPEB22M.md) | major | 2026-09-23 18:44 UTC | 2026-09-24 02:12 UTC | 7.5 h | resolved |
| [Private Networking issues (6PN)](https://rewindex.com/company/fly-io/incidents/01M39ZGY3WV7FN583TQJH0TZ2G.md) | major | 2026-09-24 14:51 UTC | 2026-09-24 15:37 UTC | 46 min | resolved |
| [State database issues in GRU](https://rewindex.com/company/fly-io/incidents/01M3A6D6GS4V958HNZXC5Z2PEW.md) | major | 2026-09-24 16:31 UTC | 2026-09-24 19:11 UTC | 2.7 h | resolved |
| [Network outage in AMS region](https://rewindex.com/company/fly-io/incidents/01M3FNE0MVT6WVWVSRQQ66C69M.md) | critical | 2026-09-26 19:31 UTC | 2026-09-26 19:53 UTC | 22 min | resolved |
| [GRU Networking Issues](https://rewindex.com/company/fly-io/incidents/01M3QG68T1SWCQQTX5WT1Q70PK.md) | none | 2026-09-29 20:15 UTC | 2026-09-29 19:30 UTC | -46 min | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Network maintenance in ORD](https://rewindex.com/company/fly-io/incidents/01M2NSS3C9H7ZARY6FDJABZFWK.md) | maintenance | 2026-09-22 10:00 UTC | not resolved | ongoing | maintenance complete |

## Cite this

Fly.io posted 13 status incidents in September 2026 (9 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/fly-io/2026/09
- Citation: Fly.io, “Fly.io in September 2026” (2026-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/fly-io/2026/09 (CC BY 4.0).
- Markdown link: `[Fly.io: Fly.io in September 2026 (2026-09-01)](https://rewindex.com/company/fly-io/2026/09)`


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Canonical: https://rewindex.com/company/fly-io/2026/09 · Markdown: https://rewindex.com/company/fly-io/2026/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T13:34:36.972Z