MapQuest Driving Directions Great Falls, MT to Las Vegas, NV

Great Falls, MT

Las Vegas, NV

Route 1

Go west on I-15 Bus Loop/US-89 N/MT-200 W.
990.0131 miles
15hr 12min
  1. Start out going east on 1st Ave N/I-15 Bus Loop toward 2nd St N.

    Then 0.33 miles
  2. Turn right onto 5th St N/I-15 Bus Loop.

    1. 5th St N is just past 4th St N

    2. Daisy's Deli and Bakery is on the corner

    3. If you reach 6th St N you've gone a little too far

    Then 0.84 miles
  3. Turn right onto 10th Ave S/I-15 Bus Loop/US-89 N/MT-200. Continue to follow I-15 Bus Loop/US-89 N/MT-200 W.

    1. I-15 Bus Loop is just past 9th Ave S

    2. If you reach 12th Ave S you've gone about 0.1 miles too far

    Then 2.02 miles
  4. Take the I-15 S exit on the left toward Helena.

    1. 0.5 miles past Fox Farm Rd

    Then 0.09 miles
  5. Merge onto I-15 S.

    Then 156.34 miles
  6. Merge onto I-15 S via EXIT 121 toward Dillon/Idaho Falls (Passing through Idaho, then crossing into Utah).

    Then 404.89 miles
  7. Keep left to take I-15 S.

    Then 8.10 miles
  8. Keep left to take I-15 S toward Las Vegas (Passing through Arizona, then crossing into Nevada).

    Then 415.13 miles
  9. Merge onto I-515 S/US-95 S/US-93 S via EXIT 42 toward Phoenix/Downtown LV.

    Then 1.70 miles
  10. Take the Las Vegas Blvd exit, EXIT 75A, toward Cashman Center/Fremont Street District.

    Then 0.25 miles
  11. Merge onto Las Vegas Blvd N/NV-604 toward Downtown LV.

    1. If you reach I-515 S you've gone about 0.3 miles too far

    Then 0.33 miles
  12. Turn left onto Fremont St/NV-582.

    1. Fremont St is just past E Ogden Ave

    2. If you are on Las Vegas Blvd S and reach E Carson Ave you've gone a little too far

    Then 0.01 miles
  13. Welcome to LAS VEGAS, NV.

    1. If you reach S 6th St you've gone a little too far

    Then 0.00 miles