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Distance Between Seattle and Lancaster
The flight distance from Seattle (WA) to Lancaster (CA) is 918 miles or 1478 kilometers or 797 nautical miles.
Driving distance from Seattle to Lancaster is 1113 miles (1792 kilometers).
Difference between fly and travel by a car is 195 miles or 314 km.
Flight distance from Seattle, WA to Lancaster, CA in miles and km?
The air travel (bird fly) shortest distance between Seattle and Lancaster is 918 miles or 1478 km.
The nearest airport to Seattle, is
Seattle Tacoma International Airport (SEA) and the nearest airport to Lancaster, is
Ontario International Airport (ONT).
What is the average flight time from Seattle to Lancaster?
Flight time from Seattle, WA to Lancaster, CA is 2 hours 6 minutes under average conditions.
Exact flight times may vary depending on aircraft type, weather conditions, baggage load, and other environmental factors.
Seattle to Lancaster Flight Route Map
Map Showing the Distance Between Seattle, WA and Lancaster, CA
This map shows the distance from Seattle, WA, Usa to Lancaster, CA, Usa. You can also see the distance in miles and km below the map.
Flight route map from
Seattle, Washington to
Lancaster, California is displayed below.
Driving distance from Seattle, WA to Lancaster, CA
The driving distance from Seattle, Washington to Lancaster, California is 1113 miles or 1792 km.
The total driving distance from Seattle, WA to Lancaster, CA is 1113 miles or 1792 kilometers. Your trip begins in Seattle, Washington. It ends in Lancaster, California.
The driving distance from Seattle, Washington to Lancaster, California is approximately 1113 miles (1792 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 21 to 22 hours under normal conditions.
Driving time from Seattle, WA to Lancaster, CA
How long is the drive from Seattle, WA to Lancaster, CA?
The total driving time is 21 hours, 9 minutes.
How long does a car ride from Seattle to Lancaster take?
Seattle and Lancaster are 21 hours 9 mins far apart, if you drive non-stop.
Attention! According to the recommendations of experts, you should stop and take a break every 2 hours on average, take a fresh air and walk a little to protect your alertness and health during long trips by car. In addition, you can drink some coffee to prevent you from sleeping. People who drive constantly without taking a break lose their focus and can eventually cause accidents. Also, please drive carefully and follow the speed rules.
Time Difference between Seattle and Lancaster
Time difference between Seattle (WA) and Lancaster (CA) is 1 Hours.
Lancaster time is 1 Hours behind Seattle.
| Current local time in Seattle | Current local time in Lancaster |
| 2025-12-18, 09:04:29 MST | 2025-12-18, 08:04:29 PST |
How Far is it Between Seattle Washington, USA and Lancaster California, USA?
You can compare air and road distance between Seattle, WA and Lancaster, CA in this summary table of distances in miles, kilometers and nautical miles.
| Distance type |
Miles |
Kilometers |
Nautical miles |
| Driving distance |
1113 mi |
1792 km |
966.53 nmi |
| Straight line distance |
918 mi |
1478 km |
797 nmi |
| Difference |
195 mi |
314 km |
169 nmi |
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