Service comparison

Fly.io vs. Railway

Fly.io vs. Railway — reliability, API availability, and incident frequency head-to-head.

Last 90 days · 58 incidents total · Data via Pulsetic monitoring

Head-to-head

90-day summary

Fly.io

fly.io

Online
- 90-day uptime
  
  85.64%
- Incidents (90d)
  
  58
  
  25 major · 33 minor
- Median resolution
  
  1h 41m
- Longest outage
  
  77h 53m
View status page →
Railway

railway.app

Online
- 90-day uptime
  
  100.00%
- Incidents (90d)
  
  0
  
  0 major · 0 minor
- Median resolution
  
  —
- Longest outage
  
  —
View status page →

Uptime over time

Availability across windows

Window	Fly.io	Railway	Δ
Last 24 hours	86.18%	100.00%	-13.82 pp
Last 7 days	86.50%	100.00%	-13.50 pp
Last 30 days	84.06%	100.00%	-15.94 pp
Last 90 days	85.64%	100.00%	-14.36 pp

Δ is percentage-point difference (Fly.io minus Railway). Higher is better.

Incidents 90-day

Severity breakdown

Fly.io

58 total

25 major 33 minor
- Median resolution
  
  1h 41m
- Longest outage
  
  77h 53m
Railway

0 total

0 major 0 minor
- Median resolution
  
  —
- Longest outage
  
  —

Recent activity

Last 5 incidents, side-by-side

Fly.io
- Jun 4
  
  Consul cluster degradation
  
  3h 19m
  
  Minor
- Jun 1
  
  Issues with flyctl ssh console and Machines OIDC
  
  10m
  
  Minor
- May 31
  
  IPv6 outage for some machines in ORD
  
  4h 17m
  
  Major
- May 30
  
  Private networking issues in SYD
  
  8m
  
  Minor
- May 30
  
  Elevated deployment errors
  
  1h 38m
  
  Minor
View all incidents →
Railway

No incidents recorded in the last 90 days.

Bottom line

Railway wins

Railway edges out on 90-day uptime.

Fly.io posted 85.64% vs. 100.00% for Railway (Δ -14.36 pp). Incidents: 58 vs. 0 (+58).

Also compare

Other Fly.io comparisons

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