Seattle, United States → Las Vegas, United States · ✈ 2h 15min · 🚗 22h 48min
758 nautical miles · Time difference: Same timezone · Direction: southeast
The distance from Seattle to Las Vegas is 1,403 km (872 miles). The fastest way to travel is by flight. A direct flight takes approximately 2h 15min.
The straight-line distance from Seattle, United States to Las Vegas, United States is approximately 1,403 kilometers (872 miles or 758 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Las Vegas is located southeast of Seattle. Seattle is in North America, in the Pacific Northwest region of United States, while Las Vegas is in North America, in Southwest, United States. Both cities are in North America.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 1,403 km | ~2h 15min | Best option for speed |
| 🚗 Drive | ~1,824 km | ~22h 48min | Long journey, consider stops |
| 🚂 Regular Train | ~1,684 km | ~14h 2min | Scenic but slow |
Our recommendation: flight is typically the best way to travel from Seattle to Las Vegas. For 1,403 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 1,824 km, fuel costs for driving from Seattle to Las Vegas are approximately $146–$274 USD (at $0.08–$0.15 per km, depending on vehicle efficiency and local fuel prices). Additional costs may include tolls, parking, and accommodation for longer trips.
Seattle is a major city in United States with a population of approximately 737,015. Located in the Pacific Northwest region, it is an important hub in North America. Despite its smaller size, Seattle plays an important regional role in United States and attracts visitors year-round.
→ See all distances from Seattle
Las Vegas is a notable city in United States with a population of approximately 641,903. Situated in the Southwest region, it serves as a key destination in North America. Las Vegas is a popular destination in the Southwest region of United States, known for its unique character and attractions.
→ See all distances from Las Vegas
1,403 km is a long-distance route that typically requires air travel. This is comparable to spanning a large continent. For context, London to Dubai is about 5,500 km.
At 1,403 km, the Seattle-Las Vegas route is about 3.5% of Earth's circumference. A commercial jet covers this distance in about 2h 15min.
The straight-line distance from Seattle to Las Vegas is approximately 1,403 kilometers (872 miles, 758 nautical miles).
A direct flight takes approximately 2h 15min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 22h 48min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Las Vegas is approximately Same timezone compared to Seattle.
The estimated road distance is approximately 1,824 km, which is about 30% longer than the 1,403 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: April 7, 2026.