Berlin to Singapore ping and RTT: 160.4 ms, 4.45 ms jitter, 97.19 ms fiber floor, and 60.6% efficiency across AS203314. Updated 2026-08-09.

🇩🇪 This page compares the published ping and round-trip time (RTT) from Berlin (BER) to 🇸🇬 Singapore (SIN) with vacuum and optical-fiber physical limits.

As of August 9, 2026, the Berlin → Singapore route on Hats Network averages 160.4 ms RTT across a 50-sample daily ICMP echo measurement round (source: RETN), 1.65× the theoretical fiber-floor limit of 97.19 ms.

Among the 19 measured routes departing Berlin, this route ranks 14th fastest by average RTT.

With a stdev-to-average ratio of 3.1%, this route sits close to the network-wide stability median of 3.4%. Across the round, per-probe RTT ranged from 154.48 ms to 177.92 ms with a standard deviation of 5 ms.

Latency Summary

Metric	Value
RTT	160.4 ms
Jitter	4.45 ms
Packet Loss	0%
Standard Fiber Floor	97.19 ms
Fiber Efficiency	60.6%
Latency Tier	Fair
Source Region	Europe
Destination Region	Asia Pacific

Ping Measurement Series

The chart below renders the 50-sample ICMP echo measurement round for this route; an accessible table of every sample is included with the chart.

Ping series: BER → SIN

50 ICMP echo samples at 100 ms intervals · round 2026-08-09 · avg 160.4 ± 0.71 ms (SE)

Sample distribution: box = interquartile range (157.2–162.6 ms), median 158.9 ms · whiskers = min–max · diamond = round average · each dot is one measured sample.

How to read this chart

The shaded band spans the measured minimum to maximum RTT of all samples collected up to that point, and the thin line traces the running average. The final position therefore matches the round statistics exactly — the band only widens when a new extreme sample arrives.

The dashed line is the round average, and the shaded band at the bottom is the theoretical fiber-optic floor (97.2 ms) for this route.

Full 50-sample dataset

Seq	Offset (ms)	RTT (ms)
1	0	177.92
2	100	168.33
3	200	160.00
4	300	160.33
5	400	156.91
6	500	161.04
7	600	158.92
8	700	164.40
9	800	159.60
10	900	157.00
11	1000	156.65
12	1100	155.34
13	1200	156.09
14	1300	165.24
15	1400	158.75
16	1500	156.21
17	1600	154.98
18	1700	159.55
19	1800	166.07
20	1900	157.91
21	2000	157.43
22	2100	157.26
23	2200	157.47
24	2300	164.02
25	2400	164.28
26	2500	158.83
27	2600	157.90
28	2700	155.83
29	2800	154.48
30	2900	162.24
31	3000	156.62
32	3100	163.66
33	3200	158.04
34	3300	160.29
35	3400	166.65
36	3500	162.67
37	3600	159.68
38	3700	157.34
39	3800	159.07
40	3900	157.33
41	4000	155.09
42	4100	175.22
43	4200	162.70
44	4300	158.48
45	4400	157.23
46	4500	159.10
47	4600	157.94
48	4700	156.74
49	4800	172.91
50	4900	162.26

Download This Route's Data

This route's measurement round is published as open data (CC BY 4.0) in CSV, JSON, and YAML. See About This Measurement for citation guidance.

Download this dataset

Per-route ICMP ping series, released under CC BY 4.0. Uncompressed plain text — no decompression step needed.

CSV JSON YAML Full dataset

Theoretical Fiber Latency

The public physical reference uses the GeoNames city centres for Berlin (52.52437, 13.41053) and Singapore (1.28967, 103.85007). It does not disclose either facility address.

Physical Reference	Value
WGS-84 geodesic distance	9,925 km
Vacuum RTT floor	66.21 ms
Standard fiber RTT floor ( $n_g=1.4679$ )	97.19 ms
Low-latency fiber material floor	96.8 ms
Engineering floor (5% path allowance)	102.07 ms
Research 1.33× mapped-fiber reference	129.27 ms
Estimated unamplified path loss	2084.3 dB
Transparent optical spans / inline amplifiers	131 / 130
Published RTT inflation over fiber floor	1.65×

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 current measurement round (2026-08-09) collected 50 ICMP echo samples on this route. Distribution statistics from that round:

Round Statistic	Value
Minimum RTT	154.48 ms
Average RTT	160.4 ms
Maximum RTT	177.92 ms
Standard deviation	5 ms
Stdev / average	3.1%

RTT trend

Estimated route stability across the selected time window.

Average: 160.4 ms
Minimum: 158.7 ms
Maximum: 162.0 ms
Average loss: 0.02%

Route Context

Departure PoP: Berlin (BER)
Destination PoP: Singapore (SIN)
Region overview: Europe → Asia Pacific
Corridor overview: Europe to Asia Pacific
Full global matrix: Backbone Latency Matrix
Physical methodology: Theoretical Fiber Latency

Reverse direction

Singapore to Berlin latency and RTT — 158.4 ms

Fastest routes departing Berlin (BER)

Berlin to Frankfurt latency and RTT — 6.1 ms
Berlin to Amsterdam latency and RTT — 7.2 ms
Berlin to Paris latency and RTT — 14.7 ms
Berlin to London latency and RTT — 16.1 ms
Berlin to Marseille latency and RTT — 21.6 ms

Fastest routes arriving at Singapore (SIN)

Hong Kong to Singapore latency and RTT — 31.6 ms
Taipei to Singapore latency and RTT — 44.3 ms
Tokyo to Singapore latency and RTT — 68.7 ms
Melbourne to Singapore latency and RTT — 88.6 ms
Sydney to Singapore latency and RTT — 94.6 ms

Same corridor (Europe → Asia Pacific)

Moscow to Hong Kong latency and RTT — 122.1 ms
Moscow to Taipei latency and RTT — 133.1 ms
Marseille to Singapore latency and RTT — 137.3 ms

About This Measurement

Published RTT reflects best-case backbone path behavior measured with ICMP echo probes between PoPs. End-user latency also depends on local access networks, congestion, routing policy, and traffic engineering. None of these values is an SLA.

The measurement round behind this page is published as open data under CC BY 4.0 in the Hats Network latency dataset. Per-pair files are available at /opendata/latency/latest/pairs/ber-sin.pings.{csv,json,yaml}. When citing, include the route, the measurement round date, and the dataset version — for example: "Hats Network latency dataset, Berlin → Singapore round 2026-08-09, CC BY 4.0".

Data auto-generated on August 9, 2026. Explore the full interactive latency matrix or browse more city-pair routes.

Berlin to Singapore Latency, Ping & RTT | AS203314