How long is the flight?

A direct flight from Detroit to Los Angeles is approximately 5 hours and 15 minutes.

Is it better to drive or fly?

Flying is significantly faster and often more cost-effective for this distance.

What is the best route to drive?

I-80 West is the most common route for cross-country travel.

Do I need a car in LA?

Yes, a car is essential for navigating the city's sprawling layout.

Are there direct flights?

Yes, Delta and other major carriers offer daily direct flights from DTW.

Troy

Los Angeles

Flight Driving

Troy to Los Angeles

Updated: 28 May 2026

Traveling from Troy to Los Angeles spans over 2,300 miles across the United States. The most practical method is flying from Detroit Metropolitan Airport (DTW) to Los Angeles International Airport (LAX), which takes approximately 5 hours of flight time. For those preferring a road trip, the journey takes roughly 35 to 40 hours of pure driving time, typically following I-80 or I-70. This route crosses diverse terrain, from the Midwest plains to the Rocky Mountains and the California desert. Planning for multiple days is essential for a safe and enjoyable drive.

Total Distance: 3,700 km driving distance; 3,200 km straight-line air distance.

Fastest Way

A direct flight from DTW to LAX is the fastest, taking just over 5 hours in the air.

Cheapest Way

Flying is often cheaper than driving when accounting for fuel, hotels, and food costs over a 4-day road trip.

Compare Troy to Los Angeles Routes

	Flight Direct	Driving Direct
Duration	5 hours 15 minutes	38 hours
Avg Price	$300-$600	$500-$800 in fuel
Operator	Delta Air Lines	Personal Vehicle
Route	DTW to LAX.	I-80 West to I-15 South.
Tip	Book at least 3 weeks in advance to secure the best fares.	Ensure your vehicle is serviced for high-altitude driving before crossing the Rockies.

Travel Tips

Airport Transport
Use the FlyAway bus from LAX to reach downtown LA affordably.
Time Zone
Remember the 3-hour time difference when scheduling your arrival.
Car Rental
Renting a car is highly recommended in LA due to the city's vast size.
Hydration
Drink plenty of water, especially if you are visiting during the dry summer months.
Traffic
Avoid driving on the 405 freeway during morning and evening rush hours.

Safety Tips

Road Safety
Stay alert for high winds when driving through the desert regions of the Southwest.
Personal Safety
Keep valuables out of sight in your vehicle at all times.
Health
Carry a basic first-aid kit if you are driving through remote areas.
Navigation
Download offline maps, as cell service can be spotty in rural Nevada and Utah.