Explore Singapore to New York, USA ICMP RTT, jitter, packet loss and fiber latency limits on the AS203314 network. View route data.

🇸🇬 Singapore (SIN) → 🇺🇸 New York, USA (NYC)

Measurement round: 2026-08-16T04:07:28Z.

Singapore to New York averaged 209.3 ms across 50 replies. The observed range was 199.54 to 235.91 ms; these figures describe one probe round, not a long-term service target.

Standard deviation was 8.69 ms, or 4.2% of the average. This describes variation within the sample without identifying its cause.

Latency Summary

Metric	Value
RTT	209.3 ms
Jitter	7.95 ms
Packet Loss	0%
Standard Fiber Floor	150.29 ms
Fiber Efficiency	71.8%
Latency Tier	Fair
Source Region	Asia Pacific
Destination Region	North America

Ping Measurement Series

50 ICMP echo probes were recorded in this round. Individual replies and their distribution are shown below.

Ping series: SIN → NYC

50 ICMP echo samples at 100 ms intervals · round 2026-08-16T04:07:28Z · avg 209.3 ± 1.23 ms (SE)

Sample distribution: box = interquartile range (203.3–212.1 ms), median 207.1 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 (150.3 ms) for this route.

Full 50-sample dataset

Seq	Offset (ms)	RTT (ms)
1	0	210.25
2	100	207.19
3	200	208.54
4	300	200.20
5	400	223.53
6	500	209.70
7	600	207.06
8	700	200.77
9	800	235.91
10	900	228.21
11	1000	207.54
12	1100	219.78
13	1200	205.19
14	1300	214.39
15	1400	208.79
16	1500	206.71
17	1600	229.34
18	1700	210.01
19	1800	212.73
20	1900	215.32
21	2000	207.22
22	2100	206.79
23	2200	203.63
24	2300	201.32
25	2400	205.72
26	2500	206.23
27	2600	205.04
28	2700	199.54
29	2800	207.13
30	2900	216.60
31	3000	220.18
32	3100	209.43
33	3200	208.91
34	3300	204.42
35	3400	207.78
36	3500	232.81
37	3600	216.58
38	3700	203.26
39	3800	202.14
40	3900	199.82
41	4000	203.79
42	4100	199.64
43	4200	203.34
44	4300	201.00
45	4400	217.10
46	4500	203.20
47	4600	203.17
48	4700	201.78
49	4800	205.09
50	4900	201.18

Download This Route's Data

Download the probe round as CSV, JSON or YAML under CC BY 4.0. Citation details include the route and round timestamp.

CSV JSON YAML Full dataset

Theoretical Fiber Latency

The propagation model uses public city-centre coordinates from GeoNames: Singapore (1.28967, 103.85007) and New York City (40.71427, -74.00597). These are not facility coordinates or a surveyed cable path.

Physical Reference	Value
WGS-84 geodesic distance	15,347.5 km
Vacuum RTT floor	102.39 ms
Standard fiber RTT floor ( $n_g=1.4679$ )	150.29 ms
Low-latency fiber material floor	149.69 ms
Engineering floor (5% path allowance)	157.83 ms
Research 1.33× mapped-fiber reference	199.89 ms
Estimated unamplified path loss	3223 dB
Transparent optical spans / inline amplifiers	202 / 201
Published RTT inflation over fiber floor	1.39×

The span count assumes 80 km optical spans. Attenuation is a power-loss term, not a propagation delay. See the model assumptions and equations.

Stability & Trend

Statistics from the same 50 replies. They describe this probe round, not continuous historical monitoring.

Round Statistic	Value
Minimum RTT	199.54 ms
Average RTT	209.3 ms
Maximum RTT	235.91 ms
Standard deviation	8.69 ms
Stdev / average	4.2%

Estimated RTT trend

Modeled comparison, not historical probe measurements.

Average: 209.5 ms
Minimum: 207.6 ms
Maximum: 211.2 ms
Average loss: 0.01%

Route Context

Departure PoP: Singapore (SIN)
Destination PoP: New York (NYC)
Region overview: Asia Pacific → North America
Full global matrix: Backbone Latency Matrix
Physical methodology: Theoretical Fiber Latency

Reverse direction

New York to Singapore latency and RTT: 208.7 ms

Fastest routes departing Singapore (SIN)

Singapore to Hong Kong latency and RTT: 30.8 ms
Singapore to Taipei latency and RTT: 45.8 ms
Singapore to Tokyo latency and RTT: 68.9 ms
Singapore to Melbourne latency and RTT: 88.6 ms
Singapore to Sydney latency and RTT: 94.5 ms

Fastest routes arriving at New York (NYC)

Ashburn to New York latency and RTT: 6 ms
Miami to New York latency and RTT: 33.3 ms
Los Angeles to New York latency and RTT: 57.9 ms
Seattle to New York latency and RTT: 59.5 ms
London to New York latency and RTT: 63.8 ms

Same corridor (Asia Pacific → North America)

Tokyo to Seattle latency and RTT: 84.8 ms
Tokyo to Los Angeles latency and RTT: 101.2 ms
Taipei to Seattle latency and RTT: 115.8 ms

About This Measurement

These ICMP measurements cover the two backbone endpoints. Access networks, routing policy and load can change an end user's result. A probe round is not an SLA.

The underlying replies are available under CC BY 4.0 in the Hats Network latency dataset. Per-pair files are available at /opendata/latency/latest/pairs/sin-nyc.pings.{csv,json,yaml}. Cite the route, round timestamp and dataset version. Example: "Hats Network latency dataset, Singapore → New York round 2026-08-16T04:07:28Z, CC BY 4.0".

Round published August 16, 2026. See the full interactive latency matrix or browse more city-pair routes.

Singapore → New York, USA RTT