Maersk free time at Onne
NGONN · Nigeria. Project and energy cargo dominate; special equipment free time is materially shorter than dry.
Maersk · Onne · 40' dry (GP) · import
- Demurrage clock starts
- Discharge of the container from the vessel (some filings start the following day).
- Detention clock starts
- Gate-out of the loaded container from the terminal.
- Weekend & holiday policy
- Calendar days; no weekend or holiday relief.
Escalation after free time
| Band | Chargeable days | Relative daily rate |
|---|---|---|
| Week 1 after free time | 1–7 | 1× |
| Week 2 | 8–14 | 2× |
| Week 3+ | 15+ | 3× |
Bands are relative multipliers of the first chargeable day, not dollar rates — per-diem amounts are contract- and lane-specific. Use the carrier lookup below for the filed figure.
Enter the discharge / availability date and we count the free period the way this port counts it.
Before you quote — watch for
- Merged "D&D" lines hide which clock produced the charge — always demand the split before paying.
- Project and energy cargo dominate; special equipment free time is materially shorter than dry.
- Terminal storage runs separately from carrier demurrage; oil-and-gas free zone cargo follows a different release path.
- Free-zone versus mainland clearance changes the clock materially — state which applies on the booking.
- Weekly escalation bands apply after free time expires, as at the Lagos ports.
Local mechanics verified on 2026-08-17 by Anyanwu Bede Obinna (Lagos, Nigeria), report SLX-AR-2026-0207-NG-R1. Day counts remain carrier-tariff derived; your service contract overrides them. Maersk Local Information — D&D lookup
Know the exact date, not just the free days
Enter your discharge date for Maersk at Onne and get the dated last free day plus per-day exposure — and a free email reminder three days out, one day out and the day it expires.
Last Free Day calculator