Las Vegas to Arches National Park: Under 7 Hours, and Where to Break the Drive
About 453 miles and roughly 6 hours 45 minutes on the fast route, north on I-15 to Salt Lake City then southeast on I-70 to Crescent Junction and south on US-191 into Moab. It is too far for a single day trip and works best as a two-day drive or the start of a longer Utah national parks road trip. A slower, more scenic route runs through Zion, Bryce and Capitol Reef instead of the interstate, and adds real time for real stops rather than just extra miles.
Las Vegas to Arches National Park: The Fast Route
The quickest way from Las Vegas to Arches is I-15 north through St. George and Cedar City, Utah, then I-70 east from the Salt Lake City area over the San Rafael Swell to Crescent Junction, then south on US-191 into Moab and the park entrance. That routing runs about 453 miles and takes about 6 hours 45 minutes without stops, which in practice means a full driving day once you add gas and food breaks. Almost none of it is scenic in the way the rest of Utah is; it is the route for people who need to be in Moab and do not have an extra day to spend getting there.
Las Vegas to Arches National Park: The Scenic Route
The alternative leaves I-15 at St. George and cuts east through Zion National Park on UT-9, then picks up US-89 north to Bryce Canyon and UT-12 over to Capitol Reef and on to Moab. This route runs longer than the interstate because of two-lane mountain roads through three national parks rather than open interstate miles, so treat it as a multi-day trip, not a long detour. It is the right choice if Zion, Bryce or Capitol Reef are also on your list, and the wrong choice if Arches is the only stop.
Two Ways to Break Up the Drive
| Route | Distance | Drive Time | Best For |
|---|---|---|---|
| I-15 to I-70 (fast) | About 453 miles | About 7h 45m | Getting to Moab in one long day |
| Via Zion, Bryce and Capitol Reef (scenic) | Longer, with three park stops | Multi-day | A full Utah parks loop |
For the fast route, the natural overnight stop is Salt Lake City or Green River, Utah, about two-thirds of the way along I-70; Green River has basic motels and puts you under two hours from Moab the next morning. For the scenic route, Springdale (at the Zion entrance) or Torrey (at the Capitol Reef entrance) both work as a night's stop, and each is covered in its own park guide.
Is It a Day Trip?
No. At close to 7 hours each way on the fast route alone, a same-day round trip from Las Vegas to Arches means over 13 hours of driving for a few hours in the park, which is not a reasonable plan even for a determined road tripper. Treat this as a one-way leg of a longer Utah trip, not a day trip from Las Vegas.
Have Us Plan the Drive
Tell us your dates and whether you want the fast route or the scenic one through Zion and Bryce, and we will build the stops and lodging around it. Planning is free.
Keep planning with Zion to Arches National Park and Best Hikes in Arches National Park Near Moab.
Las Vegas to Arches National Park: Under 7 Hours, and Where to Break the Drive FAQs
About 453 miles on the fast route via I-15 and I-70, which takes roughly 6 hours 45 minutes without stops.
Yes as a driving day, but it is a full day: close to 7 hours behind the wheel with no time left for the park itself. Most people either overnight partway or treat this as one leg of a multi-day Utah trip.
Yes. Leave I-15 at St. George and go through Zion on UT-9, then US-89 to Bryce Canyon and UT-12 to Capitol Reef before continuing to Moab. It takes longer than the interstate route but adds three national parks to the drive.
On the fast route, Green River, Utah is a convenient stop about two-thirds of the way, under two hours from Moab. On the scenic route through Zion, Springdale or Torrey work well as overnight bases.
Both work; Las Vegas is about 453 miles and 7h45m away, while Salt Lake City is closer, around 230 miles. Choose based on flight prices and whether you also want to see Zion or Bryce along the way from Las Vegas.
Yes. The worked day-by-day plan is Utah Mighty Five: 5-Day National Parks Road Trip (5 Days), with the permits, the stays and the drive times already sorted. Tell us your dates and we will put it together for you and confirm what is genuinely open on those days. Asking is free: no card, no deposit, and nothing is held until you say yes.
