ONE sailing schedules
Over the last 90 days, ONE departed on schedule about 58.4% of the time across 5,578 observed sailings, with roughly 41.6% of departures behind schedule and 90th-percentile schedule drift of about 96 hours (4 days). For your exact route, compare ONE against every other line on the lane by transit time and observed arrival reliability before you book.
ONEY · schedule data as of Jul 28, 2026.
What you get for ONE
- Forward sailings: vessel, voyage, service loop, departure and arrival dates, and cut-offs where ONE publishes them.
- Coverage: global Premier Alliance trades across Asia, Europe and the Americas.
- Reliability: once a lane has enough tracked port calls, we score ONE on actual-vs-scheduled arrival, not on the schedule it published. Thin lanes are shown as low-sample, never guessed.
- Same shape as every line: ONE reads the same as MSC, Maersk, or any other carrier, so you can rank them side by side.
How ONE reliability is scored
We don't take a carrier's word for its transit time. When SchedulesMCP has enough tracked arrivals on a ONE lane, it compares each actual arrival against what was scheduled and reports the observed on-time rate and the median and p90 transit. Lanes without enough observations are labelled low-sample rather than given a made-up score, so a number, when you see one, is real.
Compare ONE against the alliance
ONE rarely runs a lane alone. Put your origin and destination into the live tool to rank ONE against every other line on that exact pair by transit time and observed reliability before you book.
Schedule footprint
What we currently track for ONE across the forward schedule window: the sailings, the distinct port-pairs, and the named service loops behind them.
Top lanes ONE sails
The busiest port-pairs on ONE's network by tracked sailings. Open a lane for the full carrier line-up and upcoming departures.
| Lane | Sailings | Median transit |
|---|---|---|
| Shanghai → Laem Chabang | 208 | 18 days |
| Shanghai → Jakarta, Java | 204 | 21 days |
| Shanghai → Singapore | 199 | 10 days |
| Shanghai → Haiphong | 179 | 20 days |
| Ningbo → Laem Chabang | 146 | 21 days |
| Ningbo → Singapore | 145 | 9 days |
| Shanghai → Port Klang (Pelabuhan Klang) | 130 | 14 days |
| Ningbo → Port Klang (Pelabuhan Klang) | 122 | 18 days |
| Shanghai → Manila | 99 | 17 days |
| Shanghai → Ho Chi Minh City | 95 | 28 days |
Schedule reliability
How much ONE's published departures moved over the last 90 days, measured from the revisions to their own ETDs, not from a survey. Higher drift means the board shifts more often after it's posted.
How reliable is ONE for on-time arrival?
Across 25 lanes and 441 tracked sailings, ONE ships arrive on schedule about 58% of the time, measured from actual versus forecast arrivals, not the published timetable. It is most reliable on Shenzhen → Port Klang (Pelabuhan Klang) (100%), and least reliable on Busan → Singapore (0%).
Most reliable lanes
| Lane | On-time arrivals | Tracked sailings |
|---|---|---|
| Shenzhen → Port Klang (Pelabuhan Klang) | 100% | 14 |
| Ningbo → Rotterdam | 100% | 7 |
| Ningbo → Long Beach | 100% | 6 |
Least reliable lanes
| Lane | On-time arrivals | Tracked sailings |
|---|---|---|
| Busan → Singapore | 0% | 7 |
| Busan → Port Klang (Pelabuhan Klang) | 0% | 6 |
| Busan → Jawaharlal Nehru (Nhava Sheva) | 0% | 6 |
ONE schedules & reliability: FAQ
How reliable is ONE for on-time arrival?
Across 25 lanes and 441 tracked sailings, ONE ships arrive on schedule about 58% of the time (actual vs forecast arrivals), best on Shenzhen → Port Klang (Pelabuhan Klang) at 100%.
How reliable is ONE?
Over the last 90 days, ONE departed on schedule about 58.4% of the time across 5,578 observed sailings, with roughly 41.6% of departures behind schedule and 90th-percentile schedule drift of about 96 hours (4 days).
How reliable is ONE on my lane?
ONE's on-time reliability varies by lane, so SchedulesMCP scores it per route from actual versus scheduled arrivals rather than quoting one figure. Enter your origin and destination in the Compare tool to see ONE's observed on-time percentage and transit time on that exact lane; lanes with too few tracked arrivals are marked early-data instead of guessed.
How do I compare ONE against other carriers?
Open the Compare tool, enter an origin and destination, and ONE is ranked side by side with every other carrier on that lane by observed on-time reliability, transit time, next departure and sailing frequency, so you can see before you book whether ONE or a rival is the better call.
Where do ONE sailing schedules come from?
ONE sailings are pulled directly from ONE's own e-service, then normalised into the same schedule shape as every other line.
What trades does ONE cover?
ONE (ONEY) covers global Premier Alliance trades across Asia, Europe and the Americas. SchedulesMCP normalises those forward sailings into the same shape as every other line so they rank directly against each other.