Ziply Fiber’s Seattle to Chicago “Northern Link Route” Goes Live

Why It Matters

The ultra‑low latency and high capacity enable financial firms, data‑center operators, and hyperscalers to move mission‑critical data faster, giving them a competitive edge in high‑frequency trading and cloud services.

Key Takeaways

• 2,100‑mile “Northern Link” now fully operational.
• 400 Gbps wavelength offers four times typical capacity.
• 39.5 ms round‑trip latency sets new West‑East benchmark.
• Colocation available at 200+ facilities across the Northwest.
• Enables ultra‑low‑latency trading between Midwest and Pacific Northwest.

Pulse Analysis

Long‑haul fiber routes are the backbone of today’s digital economy, moving terabytes of data across continents in fractions of a second. Ziply Fiber’s newly activated Northern Link Route stitches together a 2,100‑mile corridor from Seattle to Chicago, linking key hubs such as Portland, Spokane, and Minneapolis. By delivering a direct, low‑latency path between the Pacific Northwest and the Midwest, the network bypasses traditional, more circuitous routes that add precious milliseconds. For enterprises that depend on real‑time analytics, cloud‑native applications, and high‑frequency trading, that speed advantage can translate into measurable revenue gains.

The route’s headline feature is a 400 Gbps wavelength, roughly four times the capacity of standard long‑haul links, and it supports 100 Gbps and 10 Gbps transit services as well. Independent Bit Error Rate testing recorded a 39.5 ms round‑trip latency between Seattle and Chicago—the lowest figure reported for any West‑East connection in the United States. Such performance is especially valuable to financial institutions, data‑center operators, and hyperscale cloud providers that require deterministic latency for algorithmic trading, disaster‑recovery replication, and AI model training across regions.

Beyond raw bandwidth, Ziply’s extensive colocation footprint—over 200 secure facilities across Washington, Oregon, Idaho, and Montana—offers customers a cost‑effective alternative to building private data halls. By situating servers close to the Northern Link, firms can further shave latency while leveraging redundant power and 24/7 security. The launch positions Ziply as a serious competitor to incumbents like AT&T and Lumen in the high‑value Midwest‑Pacific corridor, and it may spur additional investments in fiber expansion as enterprises increasingly prioritize ultra‑low‑latency connectivity for competitive advantage.