How far is Chicago, IL, from Niagara Falls, NY?
The distance between Niagara Falls (Niagara Falls International Airport) and Chicago (Chicago O'Hare International Airport) is 464 miles / 746 kilometers / 403 nautical miles.
The driving distance from Niagara Falls (IAG) to Chicago (ORD) is 549 miles / 884 kilometers, and travel time by car is about 10 hours 30 minutes.
Niagara Falls International Airport – Chicago O'Hare International Airport
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Distance from Niagara Falls to Chicago
There are several ways to calculate the distance from Niagara Falls to Chicago. Here are two standard methods:
Vincenty's formula (applied above)- 463.611 miles
- 746.109 kilometers
- 402.867 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 462.431 miles
- 744.211 kilometers
- 401.842 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Niagara Falls to Chicago?
The estimated flight time from Niagara Falls International Airport to Chicago O'Hare International Airport is 1 hour and 22 minutes.
What is the time difference between Niagara Falls and Chicago?
Flight carbon footprint between Niagara Falls International Airport (IAG) and Chicago O'Hare International Airport (ORD)
On average, flying from Niagara Falls to Chicago generates about 93 kg of CO2 per passenger, and 93 kilograms equals 206 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Niagara Falls to Chicago
See the map of the shortest flight path between Niagara Falls International Airport (IAG) and Chicago O'Hare International Airport (ORD).
Airport information
| Origin | Niagara Falls International Airport |
|---|---|
| City: | Niagara Falls, NY |
| Country: | United States  |
| IATA Code: | IAG |
| ICAO Code: | KIAG |
| Coordinates: | 43°6′26″N, 78°56′46″W |
| Destination | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |