Den Helder
Reaching Den Helder from Brussels emits 7.0 kg CO₂e return by rail (5h 12m each way) against 59.4 kg by air — 8× the carbon. It averages 18.1 °C in August and 5.7 °C in January.
Getting there
| From | Distance | By rail | Rail time | By air | Air time |
|---|---|---|---|---|---|
| Barcelona | 1,301 km | 38.4 kg | 19h 48m | 327 kg | 5h 12m |
| Berlin | 584 km | 17.2 kg | 10h | 147 kg | 4h 18m |
| Birmingham | 451 km | 24.0 kg | 9h 18m | 114 kg | 4h 6m |
| Bristol | 528 km | 24.7 kg | 9h 24m | 133 kg | 4h 12m |
| Brussels | 236 km | 7.0 kg | 5h 12m | 59.4 kg | 3h 48m |
| Cardiff | 565 km | 27.9 kg | 10h | 142 kg | 4h 18m |
| Copenhagen | 589 km | 17.4 kg | 10h 6m | 148 kg | 4h 18m |
| Dublin | 735 km | — | — | 185 kg | 4h 30m |
| Edinburgh | 612 km | 53.8 kg | 14h 24m | 154 kg | 4h 18m |
| Frankfurt | 417 km | 12.3 kg | 7h 42m | 105 kg | 4h 6m |
| Glasgow | 666 km | 55.6 kg | 14h 42m | 168 kg | 4h 24m |
| Leeds | 428 km | 32.8 kg | 10h 48m | 108 kg | 4h 6m |
| Lisbon | 1,907 km | 56.3 kg | 28h 6m | 480 kg | 6h |
| Liverpool | 518 km | 33.9 kg | 11h | 130 kg | 4h 12m |
| London | 370 km | 10.9 kg | 7h 6m | 93.0 kg | 4h |
| Madrid | 1,534 km | 45.3 kg | 23h | 386 kg | 5h 30m |
| Manchester | 469 km | 32.0 kg | 10h 36m | 118 kg | 4h 6m |
| Milan | 893 km | 26.4 kg | 14h 12m | 225 kg | 4h 42m |
| Munich | 720 km | 21.3 kg | 11h 54m | 181 kg | 4h 30m |
| Newcastle | 473 km | 42.9 kg | 12h 30m | 119 kg | 4h 6m |
| Nottingham | 396 km | 25.0 kg | 9h 30m | 99.5 kg | 4h |
| Oslo | 855 km | 25.2 kg | 13h 42m | 215 kg | 4h 36m |
| Paris | 487 km | 14.4 kg | 8h 42m | 122 kg | 4h 6m |
| Prague | 740 km | 21.8 kg | 12h 6m | 186 kg | 4h 30m |
| Rome | 1,360 km | 40.1 kg | 20h 36m | 342 kg | 5h 18m |
| Sheffield | 417 km | 29.2 kg | 10h 12m | 105 kg | 4h 6m |
| Southampton | 480 km | 19.9 kg | 8h 36m | 121 kg | 4h 6m |
| Stockholm | 1,083 km | 32.0 kg | 16h 48m | 273 kg | 4h 54m |
| Vienna | 974 km | 28.7 kg | 15h 18m | 245 kg | 4h 48m |
| Warsaw | 1,098 km | 32.4 kg | 17h | 276 kg | 5h |
| Zurich | 678 km | 20.0 kg | 11h 18m | 171 kg | 4h 24m |
The year in Den Helder
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp °C | 5.7 | 6.9 | 7.4 | 9.0 | 13.3 | 16.2 | 17.4 | 18.1 | 17.2 | 13.2 | 8.6 | 7.3 |
| Sun h/day | 3.9 | 4.2 | 6.3 | 9.0 | 11.9 | 12.7 | 11.5 | 11.3 | 9.4 | 6.1 | 3.9 | 2.6 |
| Rain mm/day | 3.2 | 2.7 | 2.5 | 3.1 | 2.6 | 1.8 | 4.0 | 2.5 | 3.2 | 3.6 | 4.8 | 3.5 |
When to go
Den Helder is warmest in August at 18.1 °C but brightest in June, averaging 12.7 hours of sun a day — the two do not always coincide, which is worth knowing before booking. Its coldest is January at 5.7 °C.
Staying there
A hotel room in The Netherlands emits about 14.8 kg CO₂e per night under UK Government 2026 factors, so a week adds roughly 104 kg — about 14.8× the carbon of getting there by rail from Brussels.
Where to stay in Den Helder
Places to stay in Den Helder, The Netherlands, on a live map. Prices and availability come from Stay22 and its booking partners.
Affiliate disclosure. A booking made through this map may earn 0xCarbon a commission, at no extra cost to you. It changes nothing above it: the emissions figures come from UK Government conversion factors and are computed before anyone is paid anything.See the method.
Distances are great-circle. Rail assumes international rail at 0.01135 kg CO₂e per passenger-km with a 1.3× track detour allowance; flights use 0.12576 kg per passenger-km including radiative forcing. Journey times are modelled, not timetabled. Full method.