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Distance between Denver and San Diego



Driving non-stop from Denver to San Diego

How far is San Diego from Denver? Here's the quick answer if you have friends taking shifts as driver so that you can make the entire trip by car without stopping.

Nonstop drive: 1,079 miles or 1736 km

Driving time: 15 hours, 30 minutes

This is a really long drive, so it's not very realistic to drive nonstop. To get a better idea of how long this road trip would actually take, scroll down to calculate how many hours it would be if you drive with stops.





Flying non-stop from Denver to San Diego

Now let's assume you have a private jet and you can fly in the fastest possible straight line between Denver, Colorado and San Diego, California. Because of the curvature of the Earth, the shortest distance is actually the "great circle" distance, or "as the crow flies" which is calculated using an iterative Vincenty formula. For a long distance, this appears as a curve on the map, and this is often the route that commercial airlines will take so it's a good estimate of the frequent flyer miles you'll accumulate as well.

Flight distance: 834 miles or 1341 km

Flight time: 1 hour, 56 minutes

The straight line flight distance is 245 miles less than driving on roads, which means the driving distance is roughly 1.3x of the flight distance.

Your plane flies much faster than a car, so the flight time is about 1/0th of the time it would take to drive.

This is a medium length flight, so unless you have a nice private jet, you might be booking a commercial flight. In that case, your travel time would really need to include how many minutes to get to your local airport, wait for security, board and taxi on the runway, land at the other airport, and get to your destination. Scroll down to see a more realistic calculation that takes into account all these factors to get a more accurate estimate of your actual flight time.




Denver to San Diego road trip

Let's say you're actually planning a road trip to San Diego, and you want to stop along the way to rest. If it's a real road trip, you might want to check out interesting stops along the way, eat at great restaurants, and maybe even find a hotel to stay overnight. That's what Trippy is perfect for, helping you figure out travel plans in detail.

Based on the length of this trip, we think you could spread out this fun road trip over more than one day.

Road trip: 2 days of driving

With the full itinerary planned out, we can estimate your total travel time for this trip.

Travel time: 18 hours on the road with 1 overnight


Itinerary

Start in Denver.

Drive for about 1.5 hours, then stop in Vail and stay for about 1 hour. Next, drive for another 2.5 hours then stop in Grand Junction and stay for 1 hour. Drive for 3.5 hours then stop in Torrey and stay for 1 hour. Drive for 2.5 hours then stop at Zion National Park. Stay overnight.

The next day, drive for about 3 hours, then stop in Las Vegas and stay for about 4.5 hours. Next, drive for another 3 hours then stop in Big Bear Lake and stay for 1 hour.

Finally, drive for about 2 hours and arrive in San Diego.


To see all the details on this itinerary, including recommended restaurants, hotels, and things to do along the way, check out the full road trip planner:






Denver to San Diego airports and flights

In the quick calculation above, we assumed you had a private plane and just wanted to know the time in the air from city to city. But for most of us, we're going to be flying on a commercial airline (whether it's first class or coach). So that means we really need to account for all the extra travel time getting to the airport, waiting for our flight, and making it to the destination.

To give you a better estimate of real-life travel, we've put together a flight itinerary with actual airports. Eventually you'll be able to customize this plan, choosing your own airports and flights. But for now, here's an example we've selected to give you an idea of how traveling might work between airports.

Departure airport: Denver International Airport (DEN)

Arrival airport: San Diego International Airport (SAN)

With the airports selected, we can estimate the travel time to and from the airport, based on how far the airport is from downtown.

Getting to the airport: 55 minutes

Getting to your destination: 7 minutes

Now finally, let's look at an actual flight from DEN to SAN on Frontier Airlines Inc. and figure out how long it would take to fly including take-off and landing, and time to taxi on the runway.

Commercial flight time: 2 hours, 12 minutes

So now we can finally get an idea of the total travel time from Denver to San Diego including time spent getting to/from the airports, an estimated wait time of 2 hours at the airport for TSA security lines and waiting at the gate, and the actual flight itself.

Total travel time: 5 hours




Plan a trip to San Diego

Trippy has a ton of information that can help you plan your trip to San Diego, California. Start by reading the Trippy page on where to stay in San Diego. If you're looking for a place to stay, you might want to check out Hotel Del Coronado. A great place to eat might be The Prado at Balboa Park. Trippy members can suggest things to do in San Diego like Balboa Park. Check out some of the questions people have asked about San Diego like Fun for a family with small children (NOT Disneyland!). Click the button below to explore San Diego in detail.






How far is it the other way?

The distance is the same either way if you're flying a straight line (or driving the same roads back and forth). But for a real trip, there can be plenty of differences so go ahead and check the reverse directions to get the distance from San Diego to Denver, or go to the main page to calculate the distance between cities.

If you happen to know Denver, don't forget to help other travelers and answer some questions about Denver!






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At a Glance
without making any stops
total driving distance is 1,079 miles
driving time of 15 hours, 30 minutes
flight distance is 834 miles
flight time of 1 hour, 56 minutes
San Diego is 1 hour behind Denver
121 Denver travel answers
196 San Diego travel answers





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