Chicago, United States → Toronto, Canada · ✈ 1h 23min · 🚗 11h 23min
379 nautical miles · Time difference: +1h ahead · Direction: east
The distance from Chicago to Toronto is 701 km (436 miles). The fastest way to travel is by flight. A direct flight takes approximately 1h 23min.
The straight-line distance from Chicago, United States to Toronto, Canada is approximately 701 kilometers (436 miles or 379 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Toronto is located east of Chicago. Chicago is in North America, in the Midwest region of United States, while Toronto is in North America, in Ontario, Canada. Both cities are in North America.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 701 km | ~1h 23min | Best option for speed |
| 🚗 Drive | ~911 km | ~11h 23min | Feasible with breaks |
| 🚂 Regular Train | ~841 km | ~7h 1min | Scenic but slow |
Our recommendation: flight is typically the best way to travel from Chicago to Toronto. For 701 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 911 km, fuel costs for driving from Chicago to Toronto are approximately $73–$137 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 Toronto is located at 43.6532°N, 79.3832°W. The initial compass bearing from Chicago to Toronto is 71° (ENE), so a great-circle flight path leaves Chicago 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 1.78° and the longitude difference is 8.25°. 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 Toronto is approximately 42.8397°N, 83.5657°W. This is the great-circle halfway position — the spot where you would be exactly 351 km from each city. For road trips, a stop near this latitude/longitude makes for a natural overnight or lunch break.
Toronto is roughly 1 hour ahead of Chicago. When it is 09:00 in Chicago, it is approximately 10:00 in Toronto. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
Chicago uses the US Dollar (USD), while Toronto uses the Canadian Dollar (CAD). Plan to exchange currency before departure or use a low-fee travel card on arrival — airport rates are typically the worst available. The primary local language shifts from English in Chicago to English / French in Toronto. Learning a few basic phrases makes a noticeable difference at hotels, restaurants, and transit hubs.
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
Toronto is a notable city in Canada with a population of approximately 2,731,571. Situated in the Ontario region, it serves as a key destination in North America. Toronto offers solid transport connections and a variety of arrival options as a major city in Canada.
→ See all distances from Toronto
701 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 701 km, the Chicago-Toronto route is about 1.7% of Earth's circumference. A commercial jet covers this distance in about 1h 23min.
See how the Chicago to Toronto distance compares to similar routes:
The straight-line distance from Chicago to Toronto is approximately 701 kilometers (436 miles, 379 nautical miles).
A direct flight takes approximately 1h 23min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 11h 23min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Toronto is approximately +1h ahead compared to Chicago.
The estimated road distance is approximately 911 km, which is about 30% longer than the 701 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.