Distance

about 410 mi

Typical flight time

1 h – 2 h

Airports

2 × 1

Time difference

1 h ahead

This page covers the practical side of flying between Chicago and Pittsburgh: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.

Quick answer: Chicago to Pittsburgh is about 410 miles (660 km) and a typical flight takes 1 h to 2 h. Pittsburgh is 1 hour ahead of Chicago. Chicago has 2 airports to compare and Pittsburgh has 1.

Airport pairs to compare

Chicago has two main airports: O'Hare handles hub and long-haul traffic, while Midway is smaller and closer to the city center. Pittsburgh's airport sits west of the city, so allow time for the drive into town.

About the airports

• ORD · O'Hare International
  A major hub for connecting traffic and long-haul flights, with a direct train to downtown.
• MDW · Midway International
  Closer to downtown and served by its own train line, with a focus on shorter domestic routes.
• PIT · Pittsburgh International
  The main airport, west of downtown.

Airlines with a major base at either end

• At Chicago: United Airlines, American Airlines, Southwest Airlines

Airlines with a base at one end often connect through their hub. A specialist can compare nonstop and connecting options on your dates.

When to go and what to expect

Chicago

Late spring through early fall is the most pleasant stretch. Winter brings snow and cold that can cause delays.

Pittsburgh

Late spring through early fall is the most comfortable and the most popular period. Winters are cold and snowy.

How long is Chicago to Pittsburgh?

At about 410 miles, Chicago to Pittsburgh is a short hop. On a route this short the trip to the airport, security and boarding can take as long as the flight itself, so compare total door-to-door time and pick the airport that is easiest for you to reach, not only the cheapest fare.

Time zones and timing

Pittsburgh is 1 hour ahead of Chicago, so you land at a local time 1 hour later than departure time plus flight time would suggest. Plan your arrival day around local time at the destination.

Getting between the airport and town

Chicago: CTA trains run from both airports to the city center, which is usually the most predictable option at busy times.

Pittsburgh: Rental cars, taxis and ride-hail are the most common ways into the city. An express bus also serves the airport.

Planning ground transport too? See our car rental guide.

Good to know

• Check every airport pairing when you compare fares. Schedules and airline options can differ between them.
• Winter weather is the main source of disruption. Build in extra buffer for connections between November and March.
• Winter storms and summer thunderstorms are the usual causes of delays, so leave extra connection time in those seasons.
• Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.

Flying Pittsburgh to Chicago?

This route guide works in both directions. For other trips, see all flights from Chicago or all flights from Pittsburgh.

Frequently asked questions

How far is Chicago from Pittsburgh?

The straight-line distance between the main airports is about 410 miles (660 km). Routes can be longer in practice because of air traffic and weather.

How long is a flight from Chicago to Pittsburgh?

A typical scheduled flight takes roughly 1 h to 2 h in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.

Which airports can I use?

At Chicago: ORD (O'Hare International), MDW (Midway International). At Pittsburgh: PIT (Pittsburgh International). Ask for prices on more than one pairing.

Is there a time difference?

Pittsburgh is 1 hour ahead of Chicago.

When is the best time to fly from Chicago to Pittsburgh?

In Chicago: Late spring through early fall is the most pleasant stretch. Winter brings snow and cold that can cause delays. In Pittsburgh: Late spring through early fall is the most comfortable and the most popular period. Winters are cold and snowy. Fares are usually highest in the busy periods described for each city, so flexible dates can help.

Which airlines should I compare for Chicago to Pittsburgh?

Airlines with a major base at either end include United Airlines, American Airlines and Southwest Airlines. A specialist compares them with other carriers on your dates, since schedules and availability change.

Do you show fares on this page?

No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.

Route details updated October 18, 2026.

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