What is Linehaul?
Linehaul is the long-haul transport leg that moves freight in bulk between hubs, terminals, or distribution centers — typically between cities, regions, or countries — before it is de-consolidated for last-mile delivery. It sits in the middle of the logistics journey, after first-mile pickup and before last-mile distribution. Linehaul is the single largest cost lever in parcel and LTL networks, and the operational foundation for any hub-and-spoke delivery model.
How does it work
A linehaul operation runs on a fixed or semi-fixed schedule:
- Consolidation at origin hub — parcels, pallets, or containers arrive from first-mile pickup and are sorted, bagged, or palletized by destination hub.
- Load-out — vehicles are loaded with outbound freight, usually during a nightly cut-off window that balances inbound arrivals against departure deadlines.
- Long-haul movement — trucks, trailers, air freight, or rail containers move the consolidated freight to a destination hub. Typical linehaul distances range from 100 km (city-to-city) to 2,000+ km (multi-day intercity).
- Arrival & de-consolidation — at the destination hub, freight is inducted, sorted to delivery routes, and handed off to last-mile vehicles.
- Empty repositioning — vehicles and trailers return to origin (often deadheading if backhaul volume is low), which is a major cost driver.
Key linehaul KPIs: cost-per-km, cost-per-shipment, load-factor % (how full each vehicle runs), on-time departure / arrival %, and empty-km %. Even small improvements compound — a 5% load-factor increase in a parcel network can be worth tens of millions annually.
Why it matters
Linehaul typically accounts for 30-50% of end-to-end parcel or LTL cost, making it the biggest single cost lever in any network. Unlike last-mile, linehaul is relatively standardized and optimizable — with the right planning, small gains in load factor, schedule discipline, and carrier mix translate directly to P&L. Linehaul also determines service reliability: a missed linehaul cut-off cascades into missed delivery SLAs across hundreds of routes the next day.
Where it shows up in logistics
| Network type | Typical linehaul mode | Key optimization lever |
|---|---|---|
| Urban parcel | Overnight truck between depots | Load factor, scheduling |
| National parcel | Truck + rail intercity | Mode choice, dynamic consolidation |
| International CEP | Air + trucking to hub | Capacity contracting |
| LTL freight | Trucking between terminals | Consolidation depth, backhaul |
| FMCG distribution | Plant-to-depot trucking | Primary routing, slot adherence |
How Shipsy approaches linehaul
Shipsy operates linehaul for parcel operators, national posts, 3PLs, and FMCG distributors. Astra, the planning agent in AgentFleet, optimizes linehaul schedules by running what-if simulations — re-sequencing dispatches, rebalancing vehicle types, and shifting loads between lanes in response to live volume. Shipsy’s Middle Mile Hub Operations module orchestrates hub inbound/outbound, dock-scheduling, and cross-dock workflows. Multi-Carrier Management allows operators to dynamically allocate linehaul lanes across multiple carriers — own-fleet, dedicated, and spot — based on cost, capacity, and performance. Atlas, the autonomous control tower, flags linehaul deviations live: late departures, low load factor, routing errors, and dispatcher-induced sub-optimal allocations.