Distance from Ontario, CA to Hartford, CT
Driving directions and distance from Ontario, CA to Hartford, CT. See miles, drive time, and estimated gas cost for the trip.
Trip cost calculator
Trip details
| From | Ontario, California (population: 167,500) |
|---|---|
| To | Hartford, Connecticut (population: 125,017) |
| Driving distance | 3,099 miles |
| Straight-line (as the crow flies) | 2,479 miles |
| Estimated drive time | 51 hr 39 min (avg 60 mph) |
| Gas needed at 25 MPG | ~ 124 gallons |
| Gas needed at 30 MPG | ~ 103.3 gallons |
| Ontario coordinates | 34.0633°, -117.6509° |
| Hartford coordinates | 41.7637°, -72.6851° |
Frequently asked questions
How many miles is it from Ontario, CA to Hartford, CT?
The driving distance from Ontario, CA to Hartford, CT is approximately 3,099 miles by road. As the crow flies (straight line), the two cities are 2,479 miles apart.
How long is the drive from Ontario, CA to Hartford, CT?
The drive takes about 51 hr 39 min at an average speed of 60 mph. Actual time will depend on traffic, weather, your driving speed, and how often you stop. Plan for additional time on routes with construction, urban congestion, or scenic detours.
How much will gas cost?
For a vehicle averaging 25 MPG, expect to use about 124 gallons — roughly $422 at $3.40/gallon. A more efficient vehicle (30 MPG) would use about 103.3 gallons, or $351. Use the calculator above to plug in your own MPG and local gas price.
What's the best route?
The figures above show the most direct driving route. For real-time turn-by-turn directions, current traffic conditions, and to compare alternative routes (interstate vs. scenic), use Google Maps or your preferred GPS app. Toll roads may shave time but add cost — check ahead for E-ZPass / SunPass / FasTrak coverage.