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Miles calculator. After you enter your flight details, you can use the Miles calculator below to work out the amount of Miles you will spend and earn.
Calculate your flight mileage between airports, cities, or countries to estimate frequent flyer miles and travel times using the great circle formula (as the crow flies).
Mileage Calculator: Calculate the mileage of a flight between airports or the mileage of a car between addresses. Enter a start and end point into the tool and click the calculate mileage button.
Calculate the driving distance between cities and flight time to figure out whether it's better to fly or drive.
Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
To get from Pittsburgh to Chicago, you need to travel 410 miles northwest. The journey shouldn’t take more than an hour and a half in the air, if you’re flying direct. American and United are your go-to airlines for nonstop flights from Pittsburgh International Airport (PIT) to Chicago O’Hare (ORD).
