Chicago, United States → Los Angeles, United States · ✈ 4h · 🚗 45h 34min
1,514 nautical miles · Time difference: -2h behind · Direction: southwest
The distance from Chicago to Los Angeles is 2,804 km (1,742 miles). The fastest way to travel is by flight. A direct flight takes approximately 4h.
The straight-line distance from Chicago, United States to Los Angeles, United States is approximately 2,804 kilometers (1,742 miles or 1,514 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Los Angeles is located southwest of Chicago. Chicago is in North America, in the Midwest region of United States, while Los Angeles is in North America, in West Coast, United States. Both cities are in North America.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 2,804 km | ~4h | Best option for speed |
| 🚗 Drive | ~3,645 km | ~45h 34min | Long journey, consider stops |
Our recommendation: flight is typically the best way to travel from Chicago to Los Angeles. For 2,804 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 3,645 km, fuel costs for driving from Chicago to Los Angeles are approximately $292–$547 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.
Chicago sits at 41.8781°N, 87.6298°W, while Los Angeles is located at 34.0522°N, 118.2437°W. The initial compass bearing from Chicago to Los Angeles is 262° (W), so a great-circle flight path leaves Chicago heading roughly W. 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 7.83° and the longitude difference is 30.61°. 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 Chicago and Los Angeles is approximately 38.9701°N, 103.7737°W. This is the great-circle halfway position — the spot where you would be exactly 1,402 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.
Los Angeles is roughly 2 hours behind Chicago. When it is 09:00 in Chicago, it is approximately 07:00 in Los Angeles. 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.
Chicago is a major city in United States with a population of approximately 2,693,976. Located in the Midwest region, it is an important hub in North America. Chicago is a significant metropolitan area in United States with good domestic and international transport connections.
→ See all distances from Chicago
Los Angeles is a notable city in United States with a population of approximately 3,979,576. Situated in the West Coast region, it serves as a key destination in North America. Los Angeles offers solid transport connections and a variety of arrival options as a major city in United States.
→ See all distances from Los Angeles
2,804 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 2,804 km between Chicago and Los Angeles means a beam of light could travel this distance in approximately 9.4 milliseconds — but a flight still takes 4h.
Despite both being in United States, Chicago and Los Angeles are 2,804 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.
See how the Chicago to Los Angeles distance compares to similar routes:
The straight-line distance from Chicago to Los Angeles is approximately 2,804 kilometers (1,742 miles, 1,514 nautical miles).
A direct flight takes approximately 4h, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 45h 34min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Los Angeles is approximately -2h behind compared to Chicago.
The estimated road distance is approximately 3,645 km, which is about 30% longer than the 2,804 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.