Distance between St. George UT and Las Vegas NV
The distance from St. George to Las Vegas is 119 miles by road including 116 miles on motorways. Road takes approximately 1 hour and 50 minutes and goes through North Las Vegas, Mesquite, Moapa Valley, Desert Springs and Glendale.
| Shortest distance by air | 108 mi ✈️ |
| Car route length | 119.3 mi 🚗 |
| Driving time | 1 h 50 min |
| Fuel amount | 4.1 gal |
| Fuel cost | 15.9 USD |
| Point | Distance | Time | Fuel | |
| St. George | 0 mi | 00 min | 0.0 gal | |
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I 15 27 mi, 27 min
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| Desert Springs | 27 mi | 27 min | 0.9 gal | |
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I 15 12 mi, 11 min
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| Mesquite | 39 mi | 38 min | 1.0 gal | |
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I 15 21 mi, 17 min
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| Moapa Valley | 60 mi | 56 min | 1.7 gal | |
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I 15 11 mi, 09 min
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| Glendale | 70 mi | 1 h 05 min | 2.4 gal | |
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I 15 40 mi, 35 min
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| North Las Vegas | 111 mi | 1 h 41 min | 3.5 gal | |
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I 15 9 mi, 08 min
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| Las Vegas | 119 mi | 1 h 49 min | 4.0 gal | |
Hotels of Las Vegas
Frequently Asked Questions
How much does it cost to drive from St. George to Las Vegas?
Fuel cost: 15.9 USD
This fuel cost is calculated as: (Route length 119.3 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.93 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from St. George to Las Vegas?
Driving time: 1 h 50 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 95 mi with a maximum speed 68 mph = 1 h 23 min
- 9 mi with a maximum speed 65 mph = 8 min
- 11 mi with a maximum speed 55 mph = 12 min
- 2 mi with a maximum speed 50 mph = 2 min
- 1 mi with a maximum speed 45 mph = 1 min
- 1 mi with a maximum speed 31 mph = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is St. George to Las Vegas by land?
The distance between St. George and Las Vegas is 119.3 mi by road including 116.2 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of St. George and Las Vegas respectively.
How far is St. George to Las Vegas by plane?
The shortest distance (air line, as the crow flies) between St. George and Las Vegas is 108.1 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of St. George and Las Vegas respectively. Actual distance between airports may be different.
How many hours is St. George from Las Vegas by plane?
Boeing 737 airliner needs 13 min to cover the distance of 108 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 47 min to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from St. George to Las Vegas?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 43 min to cover the distance of 108 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 49 min to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between St. George and Las Vegas?
The halfway point between St. George and Las Vegas is Moapa Valley.
The distance from Moapa Valley to St. George is 60 mi and driving will take about 56 min. The road between Moapa Valley and Las Vegas has length 60 mi and will take approximately 53 min.
The other cities located close to halfway point:
Where is St. George in relation to Las Vegas?
St. George is located 108 mi north-east of Las Vegas.
St. George has geographic coordinates: latitude 37.10414, longitude -113.58413.
Las Vegas has geographic coordinates: latitude 36.16628, longitude -115.14923.
Which highway goes from St. George to Las Vegas?
The route from St. George to Las Vegas follows I 15.
Other minor sections pass along the road:
- US 93: 21 mi
- I 15 BUS: 1 mi
- UT 18: 1 mi
- I 15 Business: 1 mi