# Transit Time Reliability

*Last updated: 2026-06-26*

> Transit time reliability differs from raw transit time in one key respect: it measures consistency rather than average duration – specifically, what share of shipments actually arrive within the agreed window.

Transit time reliability differs from raw transit time in one key respect: it measures consistency rather than average duration – specifically, what share of shipments actually arrive within the agreed window. Expressed as a percentage, it tells shippers how dependable a lane or carrier truly is. For operations running just-in-time supply chains or tight production schedules, this figure frequently matters more than outright speed, as unexpected delays can trigger production stoppages, penalty clauses, or lost sales. Carriers and freight forwarders with strong reliability records leverage that data as a competitive differentiator in tender processes. Measurement is based on historical shipment data, segmented by lane, transport mode, and season.

**Source:** [https://www.freightos.com/freight-resources/key-freight-kpis-shipping/](https://www.freightos.com/freight-resources/key-freight-kpis-shipping/)

## Quick Facts

| Property | Value |
|---|---|
| Term | Transit Time Reliability |
| Language | EN |
| Word count | 108 |
| Last updated | 2026-06-26 |
| Source | https://www.freightos.com/freight-resources/key-freight-kpis-shipping/ |

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*Logistics Glossary — Freight Academy: [https://www.freight-academy.com/en/glossary/transit-time-reliability](https://www.freight-academy.com/en/glossary/transit-time-reliability)*

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