How Far Has It Travelled?
In total "Canned Tuna" has been searched for 948 times. The total mileage contribution of this is 5,300,723 miles!
This means that the average distance is 5,591 miles - that's 37% further than the average distance across everything tracked by the calculator.
Based on average UK government emissions figures, travelling that distance produces roughly 1677 kg CO2 by plane, 1532 kg CO2 by car, or 313 kg CO2 by train.
For context: growing/producing 1kg of farmed fish is estimated to generate roughly 13.63 kg CO2e in total (land use, farming, processing and packaging combined) - for most foods, that's far more than the transport emissions above. See what the research says about why what you eat usually matters more than how far it travelled. (Estimate for the closest matching category, Farmed fish, not this exact product - source: Our World in Data, based on Poore & Nemecek 2018.)
The Top 20 sources are shown below:
| Country From | # of checks |
|---|---|
| Thailand | 618 |
| Australia | 69 |
| Ecuador | 24 |
| United States | 23 |
| Indonesia | 22 |
| Mauritius | 18 |
| Spain | 15 |
| Ghana | 14 |
| Philippines | 11 |
| Mexico | 9 |
| New Zealand | 8 |
| Peru | 7 |
| Japan | 7 |
| United Kingdom | 5 |
| Italy | 5 |
| Maldives | 4 |
| China | 4 |
| Cayman Islands | 4 |
| Chile | 4 |
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Wondering how far this really gets you, and what it means for your own choices? See what the current research says about food miles, or find out whether food miles still matter in 2026.
Browse every food we've tracked, see the most well-travelled items overall, or head back to the food miles cloud.