Direct flights from Chicago to Buffalo MDW → BUF
Southwest Airlines flies nonstop from Chicago (MDW) to Buffalo (BUF). The flight takes about 1h 28m and covers 467 miles (752 km). Arrivals run on time 72.8% at MDW and 72.7% at BUF — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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Southwest Airlines
WN
Frequently asked questions
Is there a direct flight from Chicago to Buffalo?
Yes, Southwest Airlines operates nonstop flights from Chicago (MDW) to Buffalo (BUF).
Which airlines fly direct from Chicago to Buffalo?
Southwest Airlines operates 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 752 km).
What is the on-time performance for flights from Chicago to Buffalo?
Arrivals run on time 72.8% at MDW and 72.7% at BUF — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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