Hamilton: 5,999 t/day estimated with Thunder Bay Hamilton Montreal: 5,939 t/day estimated with Thunder Bay Montreal Quebec: 3,241 t/day estimated with Thunder Bay Quebec Port Cartier: 2,796 t/day estimated with Thunder Bay Port Cartier Baie Comeau: 2,709 t/day estimated with Thunder Bay Baie Comeau Duluth: 1,603 t/day estimated with Thunder Bay Duluth Detroit: 1,415 t/day estimated with Thunder Bay Detroit Sarnia: 1,360 t/day estimated with Thunder Bay Sarnia Toledo: 803 t/day estimated with Thunder Bay Toledo Sandusky: 721 t/day estimated with Thunder Bay Sandusky Fairport: 574 t/day estimated with Thunder Bay Fairport Two Harbors: 542 t/day estimated with Thunder Bay Two Harbors Port Dover: 372 t/day estimated with Thunder Bay Port Dover Toronto: 322 t/day estimated with Thunder Bay Toronto Sydney: 309 t/day estimated with Thunder Bay Sydney Ashtabula: 275 t/day estimated with Thunder Bay Ashtabula Chicago: 232 t/day estimated with Thunder Bay Chicago Antwerp: 229 t/day estimated with Thunder Bay Antwerp Milwaukee: 197 t/day estimated with Thunder Bay Milwaukee Halifax: 194 t/day estimated with Thunder Bay Halifax Indiana Harbor: 170 t/day estimated with Thunder Bay Indiana Harbor Ghent: 164 t/day estimated with Thunder Bay Ghent Trois Rivieres: 151 t/day estimated with Thunder Bay Trois Rivieres Rouen: 147 t/day estimated with Thunder Bay Rouen Casablanca: 146 t/day estimated with Thunder Bay Casablanca Clarkson: 115 t/day estimated with Thunder Bay Clarkson Bari: 111 t/day estimated with Thunder Bay Bari Sept Iles: 111 t/day estimated with Thunder Bay Sept Iles Calumet Harbor: 110 t/day estimated with Thunder Bay Calumet Harbor Bay City: 107 t/day estimated with Thunder Bay Bay City Burns Harbour: 97 t/day estimated with Thunder Bay Burns Harbour Conneaut: 95 t/day estimated with Thunder Bay Conneaut Ravenna: 90 t/day estimated with Thunder Bay Ravenna Jorf Lasfar: 86 t/day estimated with Thunder Bay Jorf Lasfar Green Bay: 77 t/day estimated with Thunder Bay Green Bay Gijon: 74 t/day estimated with Thunder Bay Gijon Cleveland: 72 t/day estimated with Thunder Bay Cleveland Gary: 66 t/day estimated with Thunder Bay Gary Presque Isle: 61 t/day estimated with Thunder Bay Presque Isle Charlottetown: 54 t/day estimated with Thunder Bay Charlottetown Napoli: 52 t/day estimated with Thunder Bay Napoli Alger: 51 t/day estimated with Thunder Bay Alger Leixoes: 50 t/day estimated with Thunder Bay Leixoes Mersin: 44 t/day estimated with Thunder Bay Mersin Saint John: 44 t/day estimated with Thunder Bay Saint John Tampa Port: 43 t/day estimated with Thunder Bay Tampa Port Veracruz: 42 t/day estimated with Thunder Bay Veracruz Monroe: 41 t/day estimated with Thunder Bay Monroe Sfax: 41 t/day estimated with Thunder Bay Sfax La Baie (Port Alfred): 40 t/day estimated with Thunder Bay La Baie (Port Alfred) Haina: 38 t/day estimated with Thunder Bay Haina Torre Annunziata: 36 t/day estimated with Thunder Bay Torre Annunziata Lake Charles: 36 t/day estimated with Thunder Bay Lake Charles Piombino: 34 t/day estimated with Thunder Bay Piombino San Juan: 33 t/day estimated with Thunder Bay San Juan Itaqui: 31 t/day estimated with Thunder Bay Itaqui Bordeaux: 31 t/day estimated with Thunder Bay Bordeaux Tarragona: 30 t/day estimated with Thunder Bay Tarragona Algeciras: 25 t/day estimated with Thunder Bay Algeciras Manitowoc: 24 t/day estimated with Thunder Bay Manitowoc Rotterdam: 24 t/day estimated with Thunder Bay Hamburg: 23 t/day estimated with Thunder Bay Oran: 22 t/day estimated with Thunder Bay Rio Grande: 20 t/day estimated with Thunder Bay Burgas: 19 t/day estimated with Thunder Bay Point Tupper: 18 t/day estimated with Thunder Bay Campana: 18 t/day estimated with Thunder Bay Santander: 16 t/day estimated with Thunder Bay Lome: 16 t/day estimated with Thunder Bay Trieste: 16 t/day estimated with Thunder Bay Annaba: 15 t/day estimated with Thunder Bay Tilbury: 14 t/day estimated with Thunder Bay Montoir: 14 t/day estimated with Thunder Bay Damietta: 13 t/day estimated with Thunder Bay Brake: 13 t/day estimated with Thunder Bay Porto Di Lido-Venezia: 13 t/day estimated with Thunder Bay Sete: 13 t/day estimated with Thunder Bay Kristiansand: 12 t/day estimated with Thunder Bay Progreso: 12 t/day estimated with Thunder Bay Skikda (Port Methanier): 12 t/day estimated with Thunder Bay Caleta Patillos: 11 t/day estimated with Thunder Bay Livorno: 11 t/day estimated with Thunder Bay Haifa: 10 t/day estimated with Thunder Bay Amsterdam: 10 t/day estimated with Thunder Bay Riga: 10 t/day estimated with Thunder Bay Djen Djen: 10 t/day estimated with Thunder Bay Mykolaiv: 10 t/day estimated with Thunder Bay Paranaguá: 9 t/day estimated with Thunder Bay Lisboa: 9 t/day estimated with Thunder Bay Santos: 9 t/day estimated with Thunder Bay Pecem: 9 t/day estimated with Thunder Bay Ceuta: 9 t/day estimated with Thunder Bay Santa Marta: 9 t/day estimated with Thunder Bay Savona: 8 t/day estimated with Thunder Bay Cartagena: 8 t/day estimated with Thunder Bay Szczecin: 7 t/day estimated with Thunder Bay Karabiga: 7 t/day estimated with Thunder Bay Oristano: 7 t/day estimated with Thunder Bay Grand Haven: 7 t/day estimated with Thunder Bay Manzanillo: 6 t/day estimated with Thunder Bay Monfalcone: 6 t/day estimated with Thunder Bay Hull: 6 t/day estimated with Thunder Bay Nemrut Bay: 6 t/day estimated with Thunder Bay Liverpool: 6 t/day estimated with Thunder Bay Georgetown: 5 t/day estimated with Thunder Bay Teesport: 4 t/day estimated with Thunder Bay Rosyth: 3 t/day estimated with Thunder Bay Immingham: 3 t/day estimated with Thunder Bay Tangier-Mediterranean: 3 t/day estimated with Thunder Bay Huelva: 3 t/day estimated with Thunder Bay Sines: 3 t/day estimated with Thunder Bay Aveiro: 2 t/day estimated with Thunder Bay Bilbao: 2 t/day estimated with Thunder Bay Qiwei: 2 t/day estimated with Thunder Bay Albany: 2 t/day estimated with Thunder Bay Tianjin Xin Gang: 2 t/day estimated with Thunder Bay Argentia: 1 t/day estimated with Thunder Bay Menominee: 1 t/day estimated with Thunder Bay Genova: 1 t/day estimated with Thunder Bay Bayonne: 1 t/day estimated with Thunder Bay Alexandria: 1 t/day estimated with Thunder Bay Thunder Bay + − ⌂
click to enable scroll zoom · drag to pan Full footprint: all 121 connections of Thunder Bay aggregated over the SeaRoute (Eurostat) shipping lanes — each segment glows according to the estimated capacity it carries (IMF PortWatch, AIS 2019-2025).
Where vessels arrive from
Ports of origin (upstream)
1. Hamilton Canada 5.0 days between calls
2. Montreal Canada 7.1 days between calls
3. Quebec Canada 7.2 days between calls
4. Duluth United States 2.0 days between calls
IMF connection network based on vessel capacity before and after calling at this port (AIS 2019-2025). The time shown is the average elapsed between the call at one port and the next call at the other — it includes anchorage and berthing waits, which is why it far exceeds pure sailing time on short routes such as Algeciras–Tanger Med.
