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Elevation from Dallas to Seattle

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Elevation (ft)01,0002,0003,0004,0005,0006,0007,0008,000
Grade %-4-3-2-10123
Max elevation: 7891 ft / 2405 m
Min elevation: 120 ft / 37 m
Elevation change: 7771 ft / 2369 m
Max grade: 2.9%
Min grade: -3.7%
Steepness score: 68 + 372 + 2064 + 67 = 2571
Distance: 2078.22 mi / 3344.57 km
Travel Time: 31 hours 43 mins

  Difficulty% Grade
 
Easiest<5%
 
Easy5-10%
 
Moderate10-15%
 
Difficult15-20%
 
Very Difficult>20%
It looks like one possible route that might be flatter would be to go through Bismarck (North Dakota), but 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 Dallas to Seattle. You can also view a 3-D map of Dallas elevation or Seattle elevation.

Flattest Route
These are some of the possible highways 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 Dallas and Seattle.

US
287
353 mi / 568 km
Ranch to Market Rd 106149 mi / 79 km
US
87
171 mi / 275 km
I-25279 mi / 449 km
US
287
65 mi / 105 km
I-80342 mi / 550 km
I-84592 mi / 953 km
WA
221
49 mi / 79 km
I-8283 mi / 134 km
I-90108 mi / 174 km

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