Direct (nonstop) flights from San Antonio to Kansas City
1 airline flys nonstop from San Antonio International (SAT) to Kansas City International Airport (MCI). It's 706 miles (1,136 km), about 1h 55m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from San Antonio to Kansas City with one stop · direct emits 131 kg CO₂ per passenger
Looking for the return flight?
MCI → SAT: Flights from Kansas City to San AntonioOther direct flights from San Antonio
Direct flights from Kansas City (MCI)
Frequently Asked Questions
How long is the direct flight from San Antonio to Kansas City?
A nonstop flight from San Antonio (SAT) to Kansas City (MCI) takes approximately 1 hours and 55 minutes. The distance is 706 miles (1,136 km).
Which airlines fly nonstop from San Antonio to Kansas City?
Just Southwest Airlines.
Is there a nonstop flight from San Antonio to Kansas City?
Yes. 1 airline: Southwest Airlines.
How far is San Antonio from Kansas City?
The flight distance from San Antonio to Kansas City is 706 miles (1,136 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from San Antonio to Kansas City?
At 1h 55m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from San Antonio to Kansas City?
Roughly 131 kg CO2 per passenger one-way. That's about the same as driving 655 km.
Is the return flight from Kansas City to San Antonio 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 San Antonio to Kansas City?
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 San Antonio International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.