AWS CloudFront vs Fly.io

Reliability comparison based on uptime, incident history, and mean time to recovery. Updated daily.

AWS CloudFront
Fly.io
Current Status Operational Operational
Uptime (30d) N/A 89.373% Best
Uptime (90d) N/A 94.338% Best
MTTR N/A 5.1 hrs Best
Incidents (30d) 0 Best 31
Incidents (90d) 0 Best 66
Reliability Score 100.0/100 Best 40.8/100

Recent Incidents

Fly.io Elevated Sprites error rates in SIN
major · Jun 12, 2026 — Jun 12, 2026
Resolved
major
Fly.io Network instability in ORD
minor · Jun 11, 2026 — Jun 11, 2026
Resolved
minor
Fly.io Increased network latency in North America
minor · Jun 11, 2026 — Jun 11, 2026
Resolved
minor
Fly.io Ingress Traffic issues in GRU
major · Jun 10, 2026 — Jun 10, 2026
Resolved
major
Fly.io Emergency maintenance of Petsem causing some control plane errors
major · Jun 9, 2026 — Jun 9, 2026
Resolved
major
Fly.io Managed Postgres Control Plane Issues in IAD
minor · Jun 9, 2026 — Jun 9, 2026
Resolved
minor
Fly.io egress ips are broken in ORD
minor · Jun 9, 2026 — Jun 9, 2026
Resolved
minor
Fly.io Capacity issues in ARN region
minor · Jun 8, 2026 — Jun 8, 2026
Resolved
minor
Fly.io Consul cluster degradation
minor · Jun 4, 2026 — Jun 4, 2026
Resolved
none
Fly.io Issues with flyctl ssh console and Machines OIDC
minor · Jun 1, 2026 — Jun 1, 2026
Resolved
minor
Fly.io IPv6 outage for some machines in ORD
major · May 31, 2026 — May 31, 2026
Resolved
major
Fly.io Private networking issues in SYD
minor · May 30, 2026 — May 30, 2026
Resolved
minor
Fly.io Elevated deployment errors
minor · May 30, 2026 — May 30, 2026
Resolved
minor
Fly.io Networking issues in ORD
minor · May 29, 2026 — May 29, 2026
Resolved
minor
Fly.io Networking issues in ORD
minor · May 29, 2026 — May 29, 2026
Resolved
minor
Fly.io Networking issues in ORD
minor · May 29, 2026 — May 29, 2026
Resolved
minor
Fly.io Increased latency in SJC
minor · May 28, 2026 — May 28, 2026
Resolved
minor
Fly.io Private networking issues in SYD
major · May 27, 2026 — May 27, 2026
Resolved
major
Fly.io Elevated GraphQL API Latency
minor · May 27, 2026 — May 27, 2026
Resolved
minor
Fly.io Capacity issues in EWR region
minor · May 26, 2026 — May 26, 2026
Resolved
none

Frequently Asked Questions

Which is more reliable, AWS CloudFront or Fly.io?
Based on our monitoring data, AWS CloudFront is currently more reliable than Fly.io. AWS CloudFront has a reliability score of 100.0/100 compared to Fly.io's 40.8/100. This score factors in uptime percentage, mean time to recovery, incident frequency, and consistency. Monitor both services with Happy Uptime for real-time alerts.
Which has better uptime, AWS CloudFront or Fly.io?
Over the last 30 days, Fly.io has a higher uptime of 89.373% compared to AWS CloudFront's N/A. We check both services every 5 minutes from multiple global regions.
Is AWS CloudFront more stable than Fly.io?
AWS CloudFront has been more stable over the past 90 days with 0 incidents compared to Fly.io's 66 incidents. Fewer incidents generally indicates a more stable service. Use Happy Uptime to track both services and get AI-powered incident analysis.

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