Live status & reliability report

Fly.io status, outages & reliability

#10 of 12 app hosting platformsDegraded

Fly.io is a cloud platform that runs applications as Firecracker micro-VMs (Fly Machines) in data centers worldwide.

Data updated Nov 1, 2026 · score recalculated

Over the last 90 days Fly.io had 98.34% effective uptime across 53 status page incidents (19 partial or major outages), resolving them in 2h 34m on average.

45.7/100Reliability scoreVisit Fly.io ↗

Is Fly.io down right now?

Fly.io is having problems right now.

  • Fly.io's status page reports degraded performance. Checked .
  • All 3 Fly.io pages we check are responding. Checked .
  • Degraded performanceongoing for 1h 31m (as of this update)

    Outbound IPv4 connectivity failures in ARN, JNB, and GRU

    We have identified the issue and are working to resolve in the affected regions. Newly created static egress IPs may continue to see problems while we roll out fixes.

Official Fly.io status page ↗

Uptime (90d)98.34%1d 11h weighted downtime
Incidents (90d)5311.4 per 30 days
Major / partial outages19
Avg time to resolve2h 34m
Outages we detected0by our independent probes

90-day uptime

Aug 4, 2026: 87.10% uptime, 2 incidents (Partial outage)Aug 5, 2026: 92.79% uptime, 2 incidents (Partial outage)Aug 6, 2026 – Aug 8, 2026: no incidentsAug 9, 2026: 97.29% uptime, 1 incident (Degraded performance)Aug 10, 2026 – Aug 12, 2026: no incidentsAug 13, 2026: 98.79% uptime, 1 incident (Degraded performance)Aug 14, 2026: 97.81% uptime, 1 incident (Partial outage)Aug 15, 2026 – Aug 16, 2026: no incidentsAug 17, 2026: 98.52% uptime, 1 incident (Degraded performance)Aug 18, 2026 – Aug 19, 2026: no incidentsAug 20, 2026: 98.64% uptime, 3 incidents (Partial outage)Aug 21, 2026 – Aug 22, 2026: no incidentsAug 23, 2026: 98.55% uptime, 1 incident (Partial outage)Aug 24, 2026: 98.11% uptime, 1 incident (Degraded performance)Aug 25, 2026: no incidentsAug 26, 2026: 99.70% uptime, 1 incident (Degraded performance)Aug 27, 2026: no incidentsAug 28, 2026: 98.19% uptime, 2 incidents (Degraded performance)Aug 29, 2026: no incidentsAug 30, 2026: 99.99% uptime, 1 incident (Partial outage)Aug 31, 2026: 98.91% uptime, 2 incidents (Degraded performance)Sep 1, 2026: no incidentsSep 2, 2026: 96.22% uptime, 3 incidents (Partial outage)Sep 3, 2026: 98.55% uptime, 1 incident (Partial outage)Sep 4, 2026 – Sep 11, 2026: no incidentsSep 12, 2026: 99.48% uptime, 1 incident (Degraded performance)Sep 13, 2026 – Sep 14, 2026: no incidentsSep 15, 2026: 99.11% uptime, 1 incident (Degraded performance)Sep 16, 2026 – Sep 22, 2026: no incidentsSep 23, 2026: 64.07% uptime, 4 incidents (Partial outage)Sep 24, 2026: 77.48% uptime, 4 incidents (Partial outage)Sep 25, 2026: no incidentsSep 26, 2026: 98.49% uptime, 1 incident (Major outage)Sep 27, 2026 – Sep 30, 2026: no incidentsOct 1, 2026: 98.97% uptime, 1 incident (Degraded performance)Oct 2, 2026: no incidentsOct 3, 2026: 96.06% uptime, 1 incident (Major outage)Oct 4, 2026 – Oct 5, 2026: no incidentsOct 6, 2026: 99.96% uptime, 1 incident (Degraded performance)Oct 7, 2026: no incidentsOct 8, 2026: 97.14% uptime, 2 incidents (Major outage)Oct 9, 2026 – Oct 12, 2026: no incidentsOct 13, 2026: 97.24% uptime, 1 incident (Degraded performance)Oct 14, 2026: no incidentsOct 15, 2026: 98.71% uptime, 2 incidents (Degraded performance)Oct 16, 2026: 84.10% uptime, 2 incidents (Partial outage)Oct 17, 2026: 89.05% uptime, 1 incident (Partial outage)Oct 18, 2026 – Oct 19, 2026: no incidentsOct 20, 2026: 95.63% uptime, 1 incident (Degraded performance)Oct 21, 2026 – Oct 24, 2026: no incidentsOct 25, 2026: 99.82% uptime, 1 incident (Degraded performance)Oct 26, 2026: 98.40% uptime, 2 incidents (Degraded performance)Oct 27, 2026 – Oct 28, 2026: no incidentsOct 29, 2026: 99.49% uptime, 3 incidents (Degraded performance)Oct 30, 2026: 99.08% uptime, 1 incident (Degraded performance)Oct 31, 2026: no incidentsNov 1, 2026: 98.88% uptime, 1 incident (Degraded performance)
90 days ago98.338% average daily uptimeToday
  • No incidents
  • Degraded
  • Partial outage
  • Major outage
  • No data

Key facts about Fly.io's reliability

  • Since Aug 3, 2026, the earliest date its published history covers, Fly.io published 54 incidents on its status page, 19 of them partial or major outages.
  • Its longest outage on record in that time was “Upstash unavailability in FRA region” on Sep 23, 2026, which lasted 18h 40m.
  • The part of Fly.io most often affected was Customer Applications (9 of 54 incidents).
  • Incidents most often began on a Thursday (15 of 54, UTC).
  • Fly.io's 90-day uptime of 98.34% is below the average for app hosting platforms (98.85%).
  • It resolves incidents more slowly than the typical app hosting platform: 2h 34m on average, against a median of 2h 1m.

Score breakdown

Uptime · 40% weight
21
98.341% effective uptime
Incident frequency · 20% weight
6
11.42 weighted incidents per 30 days
Time to resolve · 20% weight
81
2h 34m average
Transparency · 20% weight
100
No unreported outages detected

How the score is calculated →

Incidents per month

05101520DecJan ’26FebMarAprMayJunJul5 partial outage incidents15 degraded performance incidents20Aug1 major outage incident8 partial outage incidents3 degraded performance incidents1 informational incident13Sep2 major outage incidents3 partial outage incidents9 degraded performance incidents6 informational incidents20Oct1 degraded performance incident1Nov
  • Major outage
  • Partial outage
  • Degraded
  • Informational

Response time

Daily average response time of Fly.io's public pages, measured by our probes.

Not enough data yet — this chart fills in as our monitoring runs.

Score trend

Daily reliability score (rolling 90-day window).

Not enough data yet — this chart fills in as our monitoring runs.

Components currently affected

  • ARN - Stockholm, Sweden: degraded performance
  • GRU - Sao Paulo, Brazil: degraded performance
  • JNB - Johannesburg, South Africa: degraded performance

Fly.io incident history (last 90 days)

Source: Fly.io status page · last checked

Our independent monitoring

We check these public Fly.io pages every 5 minutes. An outage is recorded after two consecutive failed checks.

PageLast checkUptime (30d)Avg response
HomepageUp 100%303 ms
Sign-inUp 100%257 ms
Machines API hostUp 100%75 ms

How Fly.io compares

Fly.io vs DigitalOcean App Platform

98.34% vs 99.98% uptime

Fly.io vs Heroku

98.34% vs 99.95% uptime

Fly.io vs Koyeb

98.34% vs 99.64% uptime

Fly.io vs Render

98.34% vs 99.71% uptime

Fly.io vs Netlify

98.34% vs 99.74% uptime

Fly.io vs Google Cloud Run

98.34% vs 99.59% uptime

Most reliable Fly.io alternatives →

Fly.io status FAQ

Is Fly.io down right now?

Fly.io is having problems right now. Fly.io's status page currently reports an active issue, and all 3 of the Fly.io pages we check every five minutes are responding. This page updates automatically when that changes.

How reliable is Fly.io?

Fly.io has a reliability score of 45.7 out of 100, ranking #10 of 12 app hosting platforms. Over the last 90 days it had 98.34% effective uptime.

How often does Fly.io have outages?

Fly.io published 53 incidents on its status page in the last 90 days (19 partial or major outages) and 54 in the past 12 months.

How long do Fly.io outages last?

Fly.io resolves incidents in 2h 34m on average. Its longest outage in the past year lasted 18h 40m, on Sep 23, 2026.

Does Fly.io have a status page?

Yes. Fly.io's official status page is status.flyio.net. We read it every five minutes and keep its full incident history.