Direct (nonstop) flights from Pittsburgh to Chicago
1 airline flys nonstop from Pittsburgh Airport (PIT) to Chicago Midway International (MDW). It's 400 miles (644 km), about 1h 30m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Pittsburgh to Chicago with one stop · direct emits 74 kg CO₂ per passenger
Looking for the return flight?
MDW → PIT: Flights from Chicago to PittsburghOther direct flights from Pittsburgh
Direct flights from Chicago (MDW)
Frequently Asked Questions
How long is the direct flight from Pittsburgh to Chicago?
A nonstop flight from Pittsburgh (PIT) to Chicago (MDW) takes approximately 1 hours and 30 minutes. The distance is 400 miles (644 km).
Which airlines fly nonstop from Pittsburgh to Chicago?
Just Southwest Airlines.
Is there a nonstop flight from Pittsburgh to Chicago?
Yes. 1 airline: Southwest Airlines.
How far is Pittsburgh from Chicago?
The flight distance from Pittsburgh to Chicago is 400 miles (644 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Pittsburgh to Chicago?
At 1h 30m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Pittsburgh to Chicago?
Roughly 74 kg CO2 per passenger one-way. That's about the same as driving 370 km.
Is the return flight from Chicago to Pittsburgh also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Pittsburgh to Chicago?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Pittsburgh Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.