Denver, United States → Las Vegas, United States · ✈ 1h 43min · 🚗 15h 50min
526 nautical miles · Time difference: -1h behind · Direction: southwest
The distance from Denver to Las Vegas is 974 km (605 miles). The fastest way to travel is by flight. A direct flight takes approximately 1h 43min.
The straight-line distance from Denver, United States to Las Vegas, United States is approximately 974 kilometers (605 miles or 526 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 southwest of Denver. Denver is in North America, in the Mountain 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 | 974 km | ~1h 43min | Best option for speed |
| 🚗 Drive | ~1,266 km | ~15h 50min | Feasible with breaks |
| 🚂 Regular Train | ~1,169 km | ~9h 44min | Scenic but slow |
Our recommendation: flight is typically the best way to travel from Denver to Las Vegas. For 974 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 1,266 km, fuel costs for driving from Denver to Las Vegas are approximately $101–$190 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.
Denver is a major city in United States with a population of approximately 727,211. Located in the Mountain region, it is an important hub in North America. Despite its smaller size, Denver plays an important regional role in United States and attracts visitors year-round.
→ See all distances from Denver
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
974 km is a medium-distance route, similar to traveling across a mid-sized European country. A flight covers this distance quickly, but driving or rail travel remains feasible for those who prefer ground transport. For reference, New York to Chicago is about 1,150 km.
At 974 km, the Denver-Las Vegas route is about 2.4% of Earth's circumference. A commercial jet covers this distance in about 1h 43min.
See how the Denver to Las Vegas distance compares to similar routes:
The straight-line distance from Denver to Las Vegas is approximately 974 kilometers (605 miles, 526 nautical miles).
A direct flight takes approximately 1h 43min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 15h 50min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Las Vegas is approximately -1h behind compared to Denver.
The estimated road distance is approximately 1,266 km, which is about 30% longer than the 974 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.