The journey from Riverton to Las Vegas is a 420-mile trip south along I-15. Driving takes approximately 6 to 7 hours, passing through scenic Southern Utah. Alternatively, you can fly from Salt Lake City International Airport (SLC) to Harry Reid International Airport (LAS), which takes about 1 hour and 15 minutes in the air. This is a very popular route for weekend getaways.
Total Distance: 675 km driving distance; 580 km straight-line air distance.
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Direct
|
Direct
|
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|---|---|---|
| Duration | 3 hours (including airport time) | 6 hours 30 mins |
| Avg Price | $100-$300 | $80-$120 in fuel |
| Operator | Delta, Southwest | Personal Vehicle |
| Route | SLC to LAS. | I-15 South to Las Vegas. |
| Tip | Book flights in advance for the best prices. | The drive through the Virgin River Gorge is spectacular but requires focus. |
Spring or fall to avoid the extreme summer heat in Las Vegas.