Is it better to fly or drive?

Flying is much faster, but driving is more flexible.

How long is the flight?

The flight time is about 5 hours.

Yes, there are many tolls on the I-70 route.

Yes, it is a standard interstate route.

What is the best time to leave?

Leaving early morning is best to avoid traffic.

Stevensville

Las Vegas

Flight Driving

Stevensville to Las Vegas

Updated: 28 May 2026

The journey from Stevensville to Las Vegas is approximately 3,800 kilometers. You can drive via I-70 West and I-15 South, which takes about 36 to 40 hours, or fly from BWI Airport to Harry Reid International Airport. Flying is significantly faster, with a flight time of about 5 hours. This is a long-distance trip that requires careful planning for either a multi-day drive or a flight connection.

Total Distance: 3,800 km driving distance, 3,400 km air distance.

Fastest Way

Flying from BWI to LAS is the fastest, taking about 5 hours in the air.

Cheapest Way

Driving is generally cheaper if you are traveling with multiple people.

Compare Stevensville to Las Vegas Routes

	Flight Direct	Driving Direct
Duration	5 hours	38 hours
Avg Price	$250 - $600	$500 - $800
Operator	Southwest Airlines	Personal Vehicle
Route	BWI to LAS	I-70 W to I-15 S
Tip	Book your flight in advance to secure the best rates.	Expect heavy traffic in major cities along the I-70 and I-15 corridors.

Travel Tips

Traffic
Avoid I-15 during peak hours in Las Vegas.
Tolls
Use an E-ZPass to save time and money on the entire route.
Parking
Parking in Las Vegas can be expensive; use public transit or ride-shares.
Navigation
Use GPS to monitor real-time traffic and accidents on the entire route.
Weather
Be prepared for hot and dry weather during the summer months.

Safety Tips

Highway Safety
Stay alert for aggressive drivers on the I-15 corridor.
Vehicle Prep
Ensure your car is in excellent condition for the long drive.
Urban Awareness
Stay in well-lit, populated areas when exploring the city at night.
Emergency
Keep a roadside assistance plan active for the trip.