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Azure Speed Test

Azure Region to Region Latency

Round-trip latency measures the time for a data packet to travel from one Azure region to another and back. This metric is critical for real-time applications, gaming, and financial transactions where milliseconds matter.

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.

Sweden Central → Norway East
16 ms
Sweden Central → Norway West
21 ms
Sweden Central → Poland Central
31 ms
Sweden Central → Germany North
32 ms
Sweden Central → Germany West Central
34 ms
Sweden Central → North Europe
34 ms
Sweden Central → West Europe
36 ms
Sweden Central → UK South
38 ms
Sweden Central → France Central
41 ms
Sweden Central → UK West
41 ms
Sweden Central → Switzerland North
43 ms
Sweden Central → Switzerland West
47 ms
Sweden Central → France South
49 ms
Sweden Central → Italy North
49 ms
Sweden Central → Israel Central
95 ms
Sweden Central → East US
113 ms
Sweden Central → East US 2
114 ms
Sweden Central → Canada Central
126 ms
Sweden Central → Canada East
127 ms
Sweden Central → North Central US
132 ms
Sweden Central → Central US
143 ms
Sweden Central → South Central US
144 ms
Sweden Central → UAE Central
154 ms
Sweden Central → West Central US
158 ms
Sweden Central → Mexico Central
165 ms
Sweden Central → UAE North
167 ms
Sweden Central → West India
168 ms
Sweden Central → West US 3
168 ms
Sweden Central → Qatar Central
175 ms
Sweden Central → South Africa West
180 ms
Sweden Central → West US
180 ms
Sweden Central → West US 2
184 ms
Sweden Central → South India
187 ms
Sweden Central → South Africa North
199 ms
Sweden Central → Southeast Asia
202 ms
Sweden Central → Central India
204 ms
Sweden Central → Malaysia West
204 ms
Sweden Central → Brazil South
217 ms
Sweden Central → East Asia
223 ms
Sweden Central → Korea South
259 ms
Sweden Central → Japan West
261 ms
Sweden Central → Korea Central
270 ms
Sweden Central → Japan East
278 ms
Sweden Central → Australia Southeast
282 ms
Sweden Central → Australia Central
294 ms
Sweden Central → Australia Central 2
295 ms
Sweden Central → Australia East
297 ms
Sweden Central → New Zealand North
310 ms
Sweden Central → Jio India West
N/A
Sweden Central → Sweden Central
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