Greeley to San Diego: Road Trip Guide & Distance

870.9 miles 1401.6 km · straight line
1138.2 miles actual route 1831.8 km · driving distance
20h 1min estimated drive time
$110 - $135 estimated fuel cost
~2h 15min flight time
236° SW bearing direction

How far is Greeley from San Diego?

The distance from Greeley to San Diego is 870.9 miles (1401.6 km) as the crow flies. San Diego is located SW of Greeley. By car, the driving distance is approximately 1138.2 miles, taking about 20h 1min. A direct flight would take roughly 2h 15min. Both are located in United States — Greeley in Colorado and San Diego in California.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Greeley and San Diego. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Greeley to San Diego

Method Time Est. Cost Best For
Drive 20h 1min $110 - $135 Flexible stops
Fly ~2h 15min $80–200* Speed
Bus ~24h 1min $91–$171* Budget
Train ~26h 1min $137–$398* Comfort

Suggested Stops Between Greeley & San Diego

Quick Facts

Greeley
40.42°N, 104.71°W
America/Denver
1425m elevation
San Diego
32.72°N, 117.16°W
America/Los_Angeles
20m elevation
Explore more routes from San Diego

Did You Know?

  • At walking speed (3 mph), it would take about 290 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 73 hours
  • You could travel this distance about 28.6 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM