Air Miles Calculator

Distance between Chicago, IL (ORD) and Pittsburgh, PA (PIT)

Flight distance from Chicago to Pittsburgh (Chicago O'Hare International Airport – Pittsburgh International Airport) is 412 miles / 664 kilometers / 358 nautical miles. Estimated flight time is 1 hour 16 minutes.

Driving distance from Chicago (ORD) to Pittsburgh (PIT) is 469 miles / 754 kilometers and travel time by car is about 8 hours 14 minutes.

Map of flight path and driving directions from Chicago to Pittsburgh.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Pittsburgh International Airport (PIT).

How far is Pittsburgh from Chicago?

There are several ways to calculate distances between Chicago and Pittsburgh. Here are two common 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 earth.

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).

Airport information


A Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B Pittsburgh International Airport
City: Pittsburgh, PA
Country: United States Flag of United States
IATA Code: PIT
ICAO Code: KPIT
Coordinates: 40°29′29″N, 80°13′58″W

Time difference and current local times

The time difference between Chicago and Pittsburgh is 1 hour. Pittsburgh is 1 hour ahead of Chicago.

Time Difference

Chicago, IL

 CDT

Pittsburgh, PA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 86 kg (189 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Pittsburgh (PIT).

Distance:
412
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
412

Round trip?