Marseille to Berlin Latency, Ping & RTT | AS203314
Marseille to Berlin ping and RTT: 21.6 ms, 0.12 ms jitter, 11.62 ms fiber floor, and 53.8% efficiency across AS203314. Updated 2026-07-19.
🇫🇷 This page compares the published ping and round-trip time (RTT) from Marseille (MRS) to 🇩🇪 Berlin (BER) with vacuum and optical-fiber physical limits.
Latency Summary
| Metric | Value |
|---|---|
| RTT | 21.6 ms |
| Jitter | 0.12 ms |
| Packet Loss | 0% |
| Standard Fiber Floor | 11.62 ms |
| Fiber Efficiency | 53.8% |
| Latency Tier | Ultra-Low |
| Source Region | Europe |
| Destination Region | Europe |
Theoretical Fiber Latency
The public physical reference uses the GeoNames city centres for Marseille (43.29695, 5.38107) and Berlin (52.52437, 13.41053). It does not disclose either facility address.
| Physical Reference | Value |
|---|---|
| WGS-84 geodesic distance | 1,187 km |
| Vacuum RTT floor | 7.92 ms |
| Standard fiber RTT floor () | 11.62 ms |
| Low-latency fiber material floor | 11.58 ms |
| Engineering floor (5% path allowance) | 12.21 ms |
| Research 1.33× mapped-fiber reference | 15.46 ms |
| Estimated unamplified path loss | 249.3 dB |
| Transparent optical spans / inline amplifiers | 16 / 15 |
| Published RTT inflation over fiber floor | 1.86× |
Attenuation is used to estimate the number of 80 km optical spans; it does not directly slow light. See the full theoretical fiber latency, GeoNames, attenuation, and amplifier methodology.
Stability & Trend
The following estimated indicators summarize route stability for the current publication period and are intended for comparative planning rather than SLA evaluation.
| Stability Indicator | Value |
|---|---|
| Minimum RTT | 21.5 ms |
| Median RTT (p50) | 21.6 ms |
| 95th percentile RTT (p95) | 21.8 ms |
| Maximum RTT | 21.8 ms |
| Jitter | 0.12 ms |
| Packet loss | 0% |
RTT trend
Estimated route stability across the selected time window.
- Average
- 21.6 ms
- Minimum
- 21.4 ms
- Maximum
- 21.8 ms
- Average loss
- 0.02%
Route Context
- Departure PoP: Marseille (MRS)
- Destination PoP: Berlin (BER)
- Region overview: Europe → Europe
- Full global matrix: Backbone Latency Matrix
- Physical methodology: Theoretical Fiber Latency
Related City-Pair Routes
- Reverse direction: Berlin to Marseille latency and RTT — 20.2 ms
- Marseille to Paris latency and RTT — 8.9 ms
- Marseille to London latency and RTT — 16.8 ms
- Marseille to Frankfurt latency and RTT — 16.9 ms
- Marseille to Amsterdam latency and RTT — 19.6 ms
- Marseille to Moscow latency and RTT — 51.4 ms
About This Measurement
Published RTT reflects best-case backbone path behavior. End-user latency also depends on local access networks, congestion, routing policy, and traffic engineering. Stability indicators are comparative estimates, and none of these values is an SLA.
Data auto-generated on July 19, 2026. Explore the full interactive latency matrix or browse more city-pair routes.