How far is Pittsburgh, PA, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Pittsburgh (Pittsburgh International Airport) is 412 miles / 664 kilometers / 358 nautical miles.
The driving distance from Chicago (ORD) to Pittsburgh (PIT) is 469 miles / 754 kilometers, and travel time by car is about 8 hours 47 minutes.
Chicago O'Hare International Airport – Pittsburgh International Airport
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Distance from Chicago to Pittsburgh
There are several ways to calculate the distance from Chicago to Pittsburgh. Here are two standard methods:
Vincenty's formula (applied above)- 412.456 miles
- 663.783 kilometers
- 358.414 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- 411.493 miles
- 662.233 kilometers
- 357.577 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 Chicago to Pittsburgh?
The estimated flight time from Chicago O'Hare International Airport to Pittsburgh International Airport is 1 hour and 16 minutes.
What is the time difference between Chicago and Pittsburgh?
The time difference between Chicago and Pittsburgh is 1 hour. Pittsburgh is 1 hour ahead of Chicago.
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Pittsburgh International Airport (PIT)
On average, flying from Chicago to Pittsburgh generates about 86 kg of CO2 per passenger, and 86 kilograms equals 189 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Pittsburgh
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Pittsburgh International Airport (PIT).
Airport information
| Origin | 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 |
| Destination | Pittsburgh International Airport |
|---|---|
| City: | Pittsburgh, PA |
| Country: | United States |
| IATA Code: | PIT |
| ICAO Code: | KPIT |
| Coordinates: | 40°29′29″N, 80°13′58″W |
Airlines flying from Chicago (ORD) to Pittsburgh (PIT)
| American Airlines |
| United Airlines |