Iceland’s Ring Road is set to become measurably shorter thanks to a major new tunnel currently under construction in the country’s east, cutting several dozen kilometres from the iconic Route 1 circuit. When the Héðinsfjarðargöng-style bypass opens, it will represent the single largest reduction in the Ring Road’s total length in the 21st century — a significant change for the hundreds of thousands of travellers who drive the full circuit each year.
Key takeaways
- A new tunnel in East Iceland will shorten the Ring Road by up to 50 kilometres, the largest single reduction this century.
- The project bypasses a long coastal detour around Álftafjörður and Hamarsfjörður in the East Fjords region.
- Construction is ongoing; Icelandic transport officials are targeting an opening date within the mid-2020s.
- Drivers completing the full Ring Road circuit will save roughly 30–50 minutes of driving time when the shortcut opens.
- The existing coastal road remains open and is considered one of the most scenic stretches on Route 1 — many travellers will still choose it.
How much shorter is the Iceland Ring Road now?
The new tunnel and road realignment in East Iceland is expected to cut approximately 50 kilometres from the current Ring Road route, according to reports from the Icelandic Road and Coastal Administration (Vegagerðin). That figure makes it the most significant shortening of Route 1 since the road was completed in its modern form in 1974. The total Ring Road circuit currently measures roughly 1,332 kilometres from Reykjavík and back — so a 50 km cut is not trivial. It amounts to nearly four percent of the entire route.
For context, previous tunnels such as Hvalfjörður (opened 1998) and Vaðlaheiðargöng (opened 2018) also shortened their respective stretches, but none trimmed the Ring Road itself by this margin.
Where exactly is the Ring Road being shortened?
The new route cuts through the East Fjords (Austurfjörðir) region, bypassing the long coastal loop that currently winds around Álftafjörður and Hamarsfjörður — two deep fjords that force drivers on a significant inland-and-back detour south of Reyðarfjörður. This stretch, though beautiful, adds considerable time and distance to the journey between the regional hub of Egilsstaðir and the south-east coastal plain leading toward Höfn.
The bypass takes the form of a new sub-sea or mountain tunnel — a construction method Iceland has used successfully in the north (at Siglufjörður and Ólafsfjörður) and the west (at Ísafjarðardjúp). The exact tunnel alignment follows assessments carried out by Vegagerðin over several years. Once completed, drivers heading south-east from Egilsstaðir will reach Höfn significantly faster without leaving Route 1.
When will the new Ring Road section open to drivers?
A firm opening date has not been publicly confirmed at the time of writing, but Vegagerðin project timelines and parliamentary budget allocations point to a target within the mid-2020s — with 2026 cited in planning documents as a realistic completion window, though major Icelandic infrastructure projects have historically run behind schedule due to difficult terrain and weather. Travellers planning a Ring Road trip in summer 2025 should not count on the shortcut being open by then.
The most reliable source for live construction updates is Vegagerðin’s official project pages and the Icelandic government’s transport committee (samgöngunefnd Alþingis). Checking those before booking a self-drive tour is strongly recommended.
How does this change driving time around Iceland?
Shaving roughly 50 kilometres from the route translates to approximately 35–50 minutes of driving time saved at standard Icelandic speed limits (80–90 km/h on rural roads). For most travellers doing the Ring Road in seven to ten days, that is not a radical change — but for those on tight itineraries, it frees up meaningful time in the East Fjords region, where side trips to Seyðisfjörður, Borgarfjörður Eystri, or the remote Lónsöræfi wilderness are easily worth an extra half-hour.
Importantly, the existing coastal road will remain open as an alternative. Many drivers — and most travel guides — will likely continue to recommend it as a scenic detour. The practical difference is that Route 1 will now officially bypass it, meaning GPS systems and signage will route drivers through the tunnel by default unless they actively choose the coastal option.
- New default route: Egilsstaðir → tunnel → direct to Höfn corridor
- Scenic alternative: Existing coastal road via Álftafjörður and Hamarsfjörður (still fully paved and maintained)
- Time saved on full circuit: Roughly 35–50 minutes
- Distance saved: Up to 50 kilometres on the full Ring Road loop
What caused the need for a new route on the Ring Road?
The East Fjords detour has been a known inefficiency in Iceland’s road network for decades. The fjord-heavy coastline forces the existing Ring Road into a series of in-and-out loops that made sense when the road was first engineered with limited tunnelling technology and budget. But as Iceland’s tourism industry grew from under 500,000 annual visitors in the early 2000s to over two million by the late 2010s, pressure on Route 1 — and the cost of maintaining remote coastal roads — intensified sharply.
There are also safety and economic arguments. The existing coastal stretch can be exposed to ice, wind, and avalanche risk in winter. Heavy freight traffic between Egilsstaðir and Höfn — serving the fishing and fish-processing industries in the east — wastes significant fuel and time on the current route. A tunnel shortcut improves year-round reliability for both residents and hauliers, not just tourists.
Icelandic authorities also point to climate adaptation: as permafrost and coastal erosion affect road infrastructure in the east, re-routing critical transport links away from exposed coastline is becoming a long-term planning priority.
What travellers should know before driving Route 1 in 2025
Until the new section opens, the Ring Road remains 1,332 kilometres in its current form. The East Fjords coastal loop is fully driveable and well-maintained in summer; in winter, check road.is (Vegagerðin’s live road conditions service) before setting out, as this stretch can close temporarily in severe weather.
Petrol stations in the East Fjords are more widely spaced than in the south and west. Filling up in Egilsstaðir before heading south is advisable. The nearest town of significant size after Egilsstaðir heading south on the current route is Höfn í Hornafirði, roughly 260 kilometres away by the existing road — a distance that will shrink once the bypass opens.
For the most current project timeline, track updates directly through Vegagerðin at vegagerdin.is, or follow announcements from Iceland’s Ministry of Infrastructure (Samgöngu- og sveitarstjórnarráðuneytið).
Frequently asked questions
Is the Iceland Ring Road shortcut open yet?
As of mid-2025, the new tunnel bypassing the East Fjords coastal loop is still under construction and not yet open to the public. Planning documents suggest a completion target in the mid-2020s, but no firm opening date has been officially confirmed. Check Vegagerðin’s project pages at vegagerdin.is for the latest status.
How long does it take to drive the full Ring Road?
Most travellers complete the Ring Road in seven to ten days, covering roughly 1,332 kilometres in its current form. A comfortable pace allowing for stops, hikes, and side trips is closer to ten to fourteen days. Once the East Fjords shortcut opens, the total distance will reduce by up to 50 kilometres, saving approximately 35–50 minutes of pure driving time.
Can I still drive the old scenic coastal route after the tunnel opens?
Yes. The existing coastal road through Álftafjörður and Hamarsfjörður will remain open as a scenic alternative even after the new tunnel becomes the official Ring Road alignment. Vegagerðin has indicated the coastal route will continue to be maintained. Many self-drive guides will likely recommend it as a worthwhile detour for travellers with time to spare.
Why does the Ring Road have such a long detour in the East Fjords?
The East Fjords region’s deeply indented coastline naturally forces roads into long loops around each fjord. When the Ring Road was first completed in its modern form in 1974, tunnelling technology and state budgets made bypassing these fjords impractical. The current project reflects decades of planning, improved tunnelling methods, and growing economic pressure from increased freight and tourism traffic.
Where should I check for live Ring Road road conditions?
The authoritative source for live Icelandic road conditions is road.is, operated by Vegagerðin. The site shows real-time closures, surface conditions, and weather alerts for every numbered road in Iceland, including Route 1. In winter especially, checking road.is before each day’s drive on the Ring Road is essential.
