Direct (nonstop) flights from Charlotte to San Antonio
1 airline flys nonstop from Charlotte Douglas International (CLT) to San Antonio International (SAT). It's 1,095 miles (1,763 km), about 3h 7m in the air. Operated by American Airlines.
American Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
AA
American Airlines
Alternative Routes
Other ways to fly from Charlotte to San Antonio with one stop · direct emits 185 kg CO₂ per passenger
Looking for the return flight?
SAT → CLT: Flights from San Antonio to CharlotteOther direct flights from Charlotte
Direct flights from San Antonio (SAT)
Frequently Asked Questions
How long is the direct flight from Charlotte to San Antonio?
A nonstop flight from Charlotte (CLT) to San Antonio (SAT) takes approximately 3 hours and 7 minutes. The distance is 1,095 miles (1,763 km).
Which airlines fly nonstop from Charlotte to San Antonio?
Just American Airlines.
Is there a nonstop flight from Charlotte to San Antonio?
Yes. 1 airline: American Airlines.
How far is Charlotte from San Antonio?
The flight distance from Charlotte to San Antonio is 1,095 miles (1,763 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Charlotte to San Antonio?
At 3h 7m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Charlotte to San Antonio?
Roughly 185 kg CO2 per passenger one-way. That's about the same as driving 925 km.
Is the return flight from San Antonio 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 San Antonio?
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.