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Azure Speed Test

Region-to-region latency lookup

Select a source region from the dropdown below to view round-trip latency to all other Azure regions. Results are sorted by latency from fastest to slowest.

Australia Central 2 → Australia Central
4 ms
Australia Central 2 → Australia East
8 ms
Australia Central 2 → Australia Southeast
13 ms
Australia Central 2 → New Zealand North
32 ms
Australia Central 2 → Southeast Asia
98 ms
Australia Central 2 → Malaysia West
102 ms
Australia Central 2 → Japan East
108 ms
Australia Central 2 → Japan West
115 ms
Australia Central 2 → East Asia
123 ms
Australia Central 2 → Korea South
123 ms
Australia Central 2 → Korea Central
129 ms
Australia Central 2 → South India
130 ms
Australia Central 2 → West India
144 ms
Australia Central 2 → West US
147 ms
Australia Central 2 → West US 3
151 ms
Australia Central 2 → Central India
154 ms
Australia Central 2 → West Central US
166 ms
Australia Central 2 → South Central US
167 ms
Australia Central 2 → West US 2
167 ms
Australia Central 2 → UAE Central
173 ms
Australia Central 2 → UAE North
176 ms
Australia Central 2 → Central US
179 ms
Australia Central 2 → Mexico Central
183 ms
Australia Central 2 → Qatar Central
185 ms
Australia Central 2 → North Central US
188 ms
Australia Central 2 → East US 2
198 ms
Australia Central 2 → East US
202 ms
Australia Central 2 → Canada Central
204 ms
Australia Central 2 → Canada East
212 ms
Australia Central 2 → France South
234 ms
Australia Central 2 → Switzerland West
241 ms
Australia Central 2 → Italy North
243 ms
Australia Central 2 → France Central
245 ms
Australia Central 2 → Switzerland North
245 ms
Australia Central 2 → Germany West Central
251 ms
Australia Central 2 → UK South
251 ms
Australia Central 2 → West Europe
254 ms
Australia Central 2 → UK West
256 ms
Australia Central 2 → Germany North
257 ms
Australia Central 2 → North Europe
260 ms
Australia Central 2 → Poland Central
266 ms
Australia Central 2 → Norway West
267 ms
Australia Central 2 → Norway East
270 ms
Australia Central 2 → South Africa North
273 ms
Australia Central 2 → South Africa West
293 ms
Australia Central 2 → Sweden Central
294 ms
Australia Central 2 → Brazil South
303 ms
Australia Central 2 → Israel Central
306 ms
Australia Central 2 → Australia Central 2
N/A
Australia Central 2 → Jio India West
N/A

Historical latency snapshot

Azure network latency matrix showing round-trip times between regions, ranging from under 2ms within geography to over 200ms cross-continent, December 2020
Azure backbone latency matrix (December 2020 snapshot)

Visit the Azure Network Latency Documentation for the latest updates.

Additional resources

Azure network round trip latency statistics

Review the latest Microsoft-published tables that highlight average inter-region latency.

View latency statistics

Test VM network latency

Learn how to benchmark VM-to-VM latency using Azure tools and recommended configurations.

Benchmark VM latency

View relative latency to Azure regions

Leverage Azure Network Watcher to monitor edge-to-region latency from specific locations.

Network Watcher guide

Troubleshooting network performance

Follow a diagnostic checklist to resolve throughput or latency concerns on ExpressRoute.

ExpressRoute troubleshooting

Which cloud performs better, AWS, Azure or Google?

Explore an industry comparison of backbone design choices across major cloud providers.

Compare cloud providers

Round trip between Azure regions

Dive into the Learn article for architectural best practices and historical latency charts.

View best practices