Port · USCHT, US
Port of Chester
Port of Chester (USCHT, US) is a large port at 39.85° N, 75.35° W. In the last 7 days AIS Trail recorded 10 arrivals and 8 departures here; 7 vessels called in the last 30 days, most of them tugs and service vessels.
Activity
| Vessel type | Vessels, 30 days |
|---|---|
| Tugs & service | 5 |
| Cargo | 2 |
Recent arrivals
| Vessel | Type | Arrived (UTC) | Departed (UTC) |
|---|---|---|---|
| CALUSA COAST | Tugs & service | 15 Oct 2026, 22:47 UTC | No departure yet |
| SEA WOLF | Tugs & service | 14 Oct 2026, 22:41 UTC | 15 Oct 2026, 18:05 UTC |
| GRITTY | Tugs & service | 14 Oct 2026, 21:13 UTC | No departure yet |
| CALUSA COAST | Tugs & service | 14 Oct 2026, 09:37 UTC | 15 Oct 2026, 18:43 UTC |
| 506 BUCKET DREDGE | Tugs & service | 13 Oct 2026, 09:59 UTC | 15 Oct 2026, 17:58 UTC |
| INDEPENDENT FUTURE | Cargo | 13 Oct 2026, 04:05 UTC | 14 Oct 2026, 18:09 UTC |
| SEA WOLF | Tugs & service | 13 Oct 2026, 00:07 UTC | 13 Oct 2026, 12:01 UTC |
| SEABOARD VOYAGER | Cargo | 11 Oct 2026, 13:37 UTC | 12 Oct 2026, 07:05 UTC |
| GRITTY | Tugs & service | 10 Oct 2026, 23:23 UTC | 13 Oct 2026, 20:48 UTC |
| JAMES K | Tugs & service | 10 Oct 2026, 20:15 UTC | 10 Oct 2026, 21:17 UTC |
Recent departures
| Vessel | Type | Departed (UTC) | Next port |
|---|---|---|---|
| CALUSA COAST | Tugs & service | 15 Oct 2026, 18:43 UTC | Chester USCHT |
| SEA WOLF | Tugs & service | 15 Oct 2026, 18:05 UTC | Wilmington USILG |
| 506 BUCKET DREDGE | Tugs & service | 15 Oct 2026, 17:58 UTC | Wilmington USILG |
| INDEPENDENT FUTURE | Cargo | 14 Oct 2026, 18:09 UTC | – |
| GRITTY | Tugs & service | 13 Oct 2026, 20:48 UTC | Chester USCHT |
| SEA WOLF | Tugs & service | 13 Oct 2026, 12:01 UTC | Wilmington USILG |
| SEABOARD VOYAGER | Cargo | 12 Oct 2026, 07:05 UTC | Miami USMIA |
| JAMES K | Tugs & service | 10 Oct 2026, 21:17 UTC | Wilmington USILG |
Port details
| Name | Chester |
|---|---|
| Other names | – |
| UN/LOCODE | USCHT |
| Country code | US |
| Position | 39.85° N, 75.35° W |
| Harbour size | Large |
| Harbour type | River (Natural) |
| Port area used for port calls | 7 km around the position |
Port of Chester in the API
Every arrival and departure at Port of Chester, with draught changes and previous and next ports, is available through the AIS Trail API. A free key covers the last 7 days of history; paid plans cover the last 12 months, and Pro and Business add live positions.
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/ports/8080/calls?from=2026-10-10&event=arrival"Sources
- Live AIS via aisstream.io, provided without warranty. No published terms
- Open Waters AIS (https://openwaters.io/ais/), with each event's own source credit (mostly AISHub (https://www.aishub.net) and aisstream.io). Per-event source licence; not merged
- Port reference: UN/LOCODE, United Nations Economic Commission for Europe (UNECE), https://unlocode.unece.org, license CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: port entries selected, deduplicated and merged with the World Port Index.
- Port reference: World Port Index (Pub. 150), National Geospatial-Intelligence Agency (NGA).
Flags come from the MMSI country code, deadweight and size class are estimates from AIS dimensions, port calls are detected by AIS Trail from position reports. All sources and licences: Data sources.
Not for navigation. AIS data can be missing, delayed or wrong; do not use it for navigation, collision avoidance, search and rescue or any other safety-of-life purpose.
