Mammoth Lakes to Seattle: Road Trip Guide & Distance

708.7 miles 1140.6 km · straight line
888.4 miles actual route 1429.7 km · driving distance
18h 10min estimated drive time
$85 - $105 estimated fuel cost
~1h 56min flight time
347° NNW bearing direction

How far is Mammoth Lakes from Seattle?

The distance from Mammoth Lakes to Seattle is 708.7 miles (1140.6 km) as the crow flies. Seattle is located NNW of Mammoth Lakes. By car, the driving distance is approximately 888.4 miles, taking about 18h 10min. A direct flight would take roughly 1h 56min. Both are located in United States — Mammoth Lakes in California and Seattle in Washington.

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 Mammoth Lakes and Seattle. 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 Mammoth Lakes to Seattle

Method Time Est. Cost Best For
Drive 18h 10min $85 - $105 Flexible stops
Fly ~1h 56min $80–200* Speed
Bus ~21h 48min $71–$133* Budget
Train ~23h 37min $107–$311* Comfort

Suggested Stops Between Mammoth Lakes & Seattle

Quick Facts

Mammoth Lakes
37.65°N, 118.97°W
America/Los_Angeles
2400m elevation
Seattle
47.61°N, 122.33°W
America/Los_Angeles
56m elevation
Explore more routes from Seattle

Did You Know?

  • At walking speed (3 mph), it would take about 236 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 59 hours
  • You could travel this distance about 35.1 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM