In short: Ping in a VPN is the round-trip time in milliseconds (ms): a packet travels from your device to the VPN server and back. A VPN typically adds a few milliseconds to your base ping — because of an extra hop through the server and the time spent encrypting each packet. How much depends on server distance and protocol: WireGuard adds roughly 5–15 ms, OpenVPN noticeably more. In some cases a VPN can actually lower ping by optimizing the route.
What is ping and how is it measured?
Ping is the round-trip time (RTT) for a signal to travel from your device to a remote host and back, measured in milliseconds (ms). The lower the ping, the faster the server hears your request and responds — this is what connection responsiveness means.
The abbreviation RTT (Round-Trip Time) is exactly the same thing as ping expressed in technical terms. When a VPN app or game client shows ms, latency, or delay, it is all the same figure in milliseconds. The word ping comes from the ping utility, which sends a probe packet (ICMP Echo Request) and waits for a reply (Echo Reply); the difference between sending and receiving is the ping value in ms.
Key point: ping is latency, not throughput. The next section explains how the two differ — and for a deeper look at what a VPN does to connection speed, see why a VPN slows down the internet.
How is ping different from internet speed?
Ping (latency) and internet speed (throughput) are two entirely separate metrics that are frequently confused. You can have a gigabit channel with high ping, or a modest-speed plan with excellent responsiveness.
| Metric | Ping (latency) | Speed (throughput) |
|---|---|---|
| What it measures | Round-trip signal time | Data volume per unit of time |
| Unit | Milliseconds (ms) | Megabits per second (Mbps) |
| What it affects | Responsiveness: gaming, video calls, trading | Downloads, 4K streaming, torrents |
| How to improve | Closer server, lighter protocol | Upgrade plan, provider, hardware |
Practical takeaway: if your character lags in an online game, look at ping — not speed. If 4K video buffers, look at Mbps. For a full breakdown of how a VPN affects download and upload speed, see why a VPN slows down the internet.
Why does a VPN increase ping?
A VPN adds milliseconds to your ping for two reasons: traffic makes an extra hop through the VPN server, and every packet is encrypted and decrypted at both ends of the tunnel.
Without a VPN the route is: your device → ISP → destination server. With a VPN an extra node is inserted: your device → VPN server → destination server. The physical distance to that server is the dominant factor — light in fiber travels at a finite speed, and every 100 km of extra path adds roughly 0.5–1 ms.
Encryption costs time too, but on modern hardware it contributes far less than distance. WireGuard, for example, spends around 0.42 ms per packet versus ~2.18 ms for OpenVPN with tls-crypt-v2 — so the choice of protocol genuinely affects latency.
Three main factors behind VPN latency
The added ping from a VPN comes down to three variables you can actually control.
- Distance to the VPN server. The farther the server, the larger the increase. A server in a nearby city adds 5–10 ms; one on another continent can add 80–150 ms.
- Server load. An overloaded node takes longer to process packets. Switching to a less busy server in the same country can make a noticeable difference.
- Protocol and encryption overhead. WireGuard is faster than OpenVPN and IKEv2 on latency. A detailed comparison of protocols is in the article on WireGuard, OpenVPN, and IKEv2.
What is a normal ping?
What counts as normal depends on the task: streaming and browsing tolerate any ping under 150 ms, while competitive gaming and video calls feel every extra ten milliseconds.
| Ping range | Rating | Use cases |
|---|---|---|
| 0–30 ms | Excellent | Any online game, 4K video calls, trading |
| 30–60 ms | Good | Most games, HD video calls, corporate VPN |
| 60–100 ms | Acceptable | Casual games, streaming, office tasks |
| 100–150 ms | Noticeable | Streaming, browsing — video calls may stutter |
| >150 ms | High | Browsing is bearable; gaming and calls suffer |
For reference: most good VPN services add 5–20 ms on a nearby server. If your base ping to the closest node is 15 ms, you can expect 20–35 ms with a well-configured VPN — a comfortable range for virtually any task.
Can a VPN actually lower your ping?
Yes — in some scenarios a VPN genuinely reduces ping compared with a direct connection. This is a welcome exception to the general rule, and it happens in three situations.
- Your ISP routes traffic inefficiently. ISPs sometimes send packets through multiple transit hops in other cities or countries because of their peering agreements. A VPN tunnel often follows a more direct path and cuts RTT.
- ISP throttling of specific traffic. Some providers throttle gaming clients or streaming apps. A VPN hides the traffic type, the throttle lifts, and ping can drop as a result.
- DDoS protection in online games. If the VPN masks your real IP address, attackers cannot target your connection with a DDoS attack. Stability improves and jitter drops — which registers as lower effective ping.
Honest framing: most of the time a VPN adds 5–30 ms to your base ping, and a reduction is a welcome exception rather than the rule. It is worth trying, but do not count on it as a guarantee.
How to lower ping in a VPN: step by step
You can reduce VPN ping without any technical expertise — just work through these steps from simple to more advanced.
- Choose the nearest server. Distance is the biggest driver of ping. Pick the server geographically closest to you, or closest to the game or service you are connecting to.
- Switch to WireGuard. WireGuard spends ~0.42 ms per packet versus ~2.18 ms for OpenVPN — a meaningful difference for latency-sensitive tasks. In LiMP VPN settings select WireGuard if it is not already the default.
- Switch to a less loaded server. If one server in your target country is busy, try another in the same country or a neighbor. A lightly loaded node processes packets faster.
- Use a wired connection. Wi-Fi introduces random delays and jitter. An Ethernet cable gives stable, predictable ping. Also close background downloads and streams to free up bandwidth.
- Check your MTU. If the tunnel is up but large packets behave oddly — pages load slowly, video calls break up — it is almost always an MTU problem. Try reducing the MTU in your VPN client settings to 1280–1400.
- Restart the tunnel and update the client. Sometimes the issue is a stale connection or an outdated app version. Disconnect, reconnect, and install any available update from the App Store or Google Play.
Ping in online games through a VPN
For online shooters, MOBAs, and fighting games, ping is the key metric: it determines whether the server sees your actions in time. Throughput in Mbps barely matters for gaming — even 1 Mbps is enough if ping is low.
The optimal strategy when gaming through a VPN: choose a server close to the game server (not necessarily to you), enable WireGuard, and make sure neither your connection nor the VPN node is overloaded. A full breakdown of how a VPN affects the gaming experience is in the article on VPN for gaming.
An additional benefit of a VPN in games is IP masking, which protects you from DDoS attacks sometimes used in competitive play to gain an unfair advantage over opponents.
How to check your ping
You can measure ping in several ways — choose based on what you need.
- The
pingcommand in terminal. Windows:ping 8.8.8.8; macOS/Linux:ping -c 4 8.8.8.8. This shows RTT for each packet and the average. Run it without a VPN, then with one, and compare the difference. - Built-in indicator in the VPN app. LiMP VPN and most modern clients display latency in ms next to each server — use it to quickly pick the lowest-latency node.
- Online speed tests. Speedtest and similar tools show ping alongside speed. Convenient for a quick check without opening a terminal.
For a complete guide to measuring and interpreting your full VPN connection speed, see how to check VPN speed.
LiMP VPN: less latency, more privacy
LiMP VPN uses WireGuard by default — the protocol with the lowest latency among modern VPN options. Servers are spread across regions so you can always select the node closest to you directly in the app. The no-logs policy (billed by LLC LiMP) means your connection data is never stored. The app is available for iOS and Android. See all features and plans on the LiMP VPN pricing page and in the features section.
Frequently asked questions
What is ping in a VPN in plain terms?
Ping in a VPN is the time in milliseconds for a data packet to travel from your device to the VPN server and back. The smaller the number, the faster the connection responds to your actions — this matters most for gaming, video calls, and any real-time task.
Why is my ping higher with a VPN?
Because traffic now travels through an extra node — the VPN server — and every packet is encrypted and decrypted. The extra distance and encryption time add milliseconds to the base RTT. The farther the server and the heavier the protocol, the larger the increase.
What ping is normal for gaming?
For comfortable play in online shooters and MOBAs you want ping below 60 ms, ideally below 30 ms. Ping above 100 ms is noticeable and affects reaction time in fast-paced modes. Anything above 150 ms makes competitive gaming uncomfortable.
What does ms mean in a VPN?
In a VPN, ms stands for milliseconds — the unit of latency (ping). The number shown next to a server in the VPN app is the RTT from your device to that server: the lower it is, the more responsive the connection.
Can a VPN lower ping in games?
Yes, in some cases. If your ISP routes traffic inefficiently or throttles gaming traffic, a VPN can shorten the path and reduce RTT. A VPN also hides your real IP, protecting you from DDoS attacks and stabilizing the connection. That said, most of the time a VPN adds 5–20 ms — lower ping is a welcome exception rather than the rule.