Direct (nonstop) flights from Charlotte to Buffalo
1 airline flys nonstop from Charlotte Douglas International (CLT) to Buffalo Niagara International (BUF). It's 545 miles (877 km), about 1h 48m in the air. Operated by American Airlines.
American Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
AA
American Airlines
Alternative Routes
Other ways to fly from Charlotte to Buffalo with one stop · direct emits 101 kg CO₂ per passenger
Looking for the return flight?
BUF → CLT: Flights from Buffalo to CharlotteOther direct flights from Charlotte
Direct flights from Buffalo (BUF)
Frequently Asked Questions
How long is the direct flight from Charlotte to Buffalo?
A nonstop flight from Charlotte (CLT) to Buffalo (BUF) takes approximately 1 hours and 48 minutes. The distance is 545 miles (877 km).
Which airlines fly nonstop from Charlotte to Buffalo?
Just American Airlines.
Is there a nonstop flight from Charlotte to Buffalo?
Yes. 1 airline: American Airlines.
How far is Charlotte from Buffalo?
The flight distance from Charlotte to Buffalo is 545 miles (877 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Charlotte to Buffalo?
At 1h 48m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Charlotte to Buffalo?
Roughly 101 kg CO2 per passenger one-way. That's about the same as driving 505 km.
Is the return flight from Buffalo to Charlotte 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 Charlotte to Buffalo?
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 Charlotte Douglas International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.