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Elevation from Manassas to Dulles
Max elevation: 352 ft / 107 m
Min elevation: 150 ft / 46 m
Elevation change: 202 ft / 62 m
Min elevation: 150 ft / 46 m
Elevation change: 202 ft / 62 m
Max grade: 5.6%
Min grade: -5.9%
Steepness score: 5 + 589 + 8389 + 1 = 8984
Min grade: -5.9%
Steepness score: 5 + 589 + 8389 + 1 = 8984
Distance: 19.18 mi / 30.86 km
Travel Time: 31 mins
Travel Time: 31 mins
| Difficulty | % Grade | |
| Easiest | <5% | |
| Easy | 5-10% | |
| Moderate | 10-15% | |
| Difficult | 15-20% | |
| Very Difficult | >20% |
Make sure you double check everything if you're planning a road trip.
Elevation data comes from different sources and may not reflect true
driving conditions, so talk to other RVers if you're concerned about
steep grades. If you're planning to drive in the winter and you want to avoid snow, check the road conditions from Manassas to Dulles. You can also view a 3-D map of Manassas elevation or Dulles elevation.
These are some of the possible roads along this route. Use the GPS in your car to verify all driving directions. If you're looking for campgrounds along the way, search for RV parks between Manassas and Dulles.
VA 28 | 18 mi / 29 km |
| Pacific Blvd | 1 mi / 2 km |
