Direct flights from Chicago to Buffalo ORD → BUF

American Airlines and United Airlines fly nonstop from Chicago (ORD) to Buffalo (BUF), several times daily. The flight takes about 1h 28m and covers 472 miles (760 km). Arrivals run on time 70.7% at ORD and 72.7% at BUF — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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American Airlines AA United Airlines UA

More nonstops from Chicago

ORD → ATL Atlanta 10 airlines ORD → LAS Las Vegas 6 airlines ORD → MIA Miami 6 airlines ORD → PUJ Punta Cana 6 airlines ORD → TPA Tampa 6 airlines ORD → FLL Fort Lauderdale 5 airlines ORD → JFK New York 5 airlines ORD → LAX Los Angeles 5 airlines

Frequently asked questions

Is there a direct flight from Chicago to Buffalo?

Yes, American Airlines and United Airlines operate nonstop flights from Chicago (ORD) to Buffalo (BUF).

Which airlines fly direct from Chicago to Buffalo?

American Airlines, United Airlines operate nonstop flights from Chicago to Buffalo.

How long is the flight from Chicago to Buffalo?

The nonstop flight from Chicago to Buffalo takes ~1h 28m (approximately 760 km).

How often do direct flights operate from Chicago to Buffalo?

Nonstop flights from Chicago to Buffalo operate multiple daily.

What is the on-time performance for flights from Chicago to Buffalo?

Arrivals run on time 70.7% at ORD and 72.7% at BUF — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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ORD All direct flights from Chicago BUF All direct flights from Buffalo BUF → ORD Return: Buffalo to Chicago

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