OOLU:ME4 (Middle East Loop 4) is OOCL's container shipping service with 2 directional rotations: EASTBOUND Umm Qasr Port to Shanghai and WESTBOUND Shanghai to Umm Qasr Port. View full ME4 rotations, transit times, vessel deployments, and port calls on Flexport Atlas.
| Port | Arr. day | Dep. day |
|---|---|---|
| Umm Qasr Port, Iraq | 0 | |
| Jebel Ali, United Arab Emirates, United Arab Emirates (the) | 1 | 2 |
| Port Klang, Malaysia | 12 | 13 |
| Shanghai, China | 21 |