Las Vegas, United States → Chicago, United States · ✈ 3h 34min · 🚗 39h 47min
1,322 nautical miles · Time difference: +2h ahead · Direction: northeast
The distance from Las Vegas to Chicago is 2,448 km (1,521 miles). The fastest way to travel is by flight. A direct flight takes approximately 3h 34min.
The straight-line distance from Las Vegas, United States to Chicago, United States is approximately 2,448 kilometers (1,521 miles or 1,322 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Chicago is located northeast of Las Vegas. Las Vegas is in North America, in the Southwest region of United States, while Chicago is in North America, in Midwest, United States. Both cities are in North America.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 2,448 km | ~3h 34min | Best option for speed |
| 🚗 Drive | ~3,182 km | ~39h 47min | Long journey, consider stops |
Our recommendation: flight is typically the best way to travel from Las Vegas to Chicago. For 2,448 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 3,182 km, fuel costs for driving from Las Vegas to Chicago are approximately $255–$477 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.
Las Vegas sits at 36.1699°N, 115.1398°W, while Chicago is located at 41.8781°N, 87.6298°W. The initial compass bearing from Las Vegas to Chicago is 67° (ENE), so a great-circle flight path leaves Las Vegas heading roughly ENE. Because the Earth is curved, the actual heading shifts gradually along the route — pilots and navigation systems update it continuously instead of holding a single fixed compass bearing.
The latitude difference is 5.71° and the longitude difference is 27.51°. Each degree of latitude represents about 111 km, which is one reason cross-latitude routes feel longer even when the map looks similar to east–west journeys.
The geographic midpoint between Las Vegas and Chicago is approximately 39.8405°N, 101.9515°W. This is the great-circle halfway position — the spot where you would be exactly 1,224 km from each city. On long-haul flights this point usually falls over open ocean or remote terrain, which is why in-flight maps often look "empty" mid-route.
Chicago is roughly 2 hours ahead of Las Vegas. When it is 09:00 in Las Vegas, it is approximately 11:00 in Chicago. A 2-hour shift is small enough that most travelers adjust within a day. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
Las Vegas is a major city in United States with a population of approximately 641,903. Located in the Southwest region, it is an important hub in North America. Despite its smaller size, Las Vegas plays an important regional role in United States and attracts visitors year-round.
→ See all distances from Las Vegas
Chicago is a notable city in United States with a population of approximately 2,693,976. Situated in the Midwest region, it serves as a key destination in North America. Chicago offers solid transport connections and a variety of arrival options as a major city in United States.
→ See all distances from Chicago
2,448 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.
The 2,448 km between Las Vegas and Chicago means a beam of light could travel this distance in approximately 8.2 milliseconds — but a flight still takes 3h 34min.
Despite both being in United States, Las Vegas and Chicago are 2,448 km apart — a reminder of how vast the country is. Flying is the only practical option, and the journey likely involves crossing multiple climate zones and time zones.
The straight-line distance from Las Vegas to Chicago is approximately 2,448 kilometers (1,521 miles, 1,322 nautical miles).
A direct flight takes approximately 3h 34min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 39h 47min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Chicago is approximately +2h ahead compared to Las Vegas.
The estimated road distance is approximately 3,182 km, which is about 30% longer than the 2,448 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: May 30, 2026.