San Antonio (SAT) to Kansas City (MCI) flights
Southwest Airlines flies nonstop from San Antonio International Airport to Kansas City International Airport, with about 6 flights a week in July 2026. The 706-mile flight takes about 1h 52m gate to gate.
- Distance
- 706 mi · 1,136 km
- Flight time
- 1h 52m
- Airlines
- 1
- Seats filled
- 72%
Airlines flying SAT to MCI
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 6 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 30,716 | 1h 52m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SAT to MCI flight schedule
3 flight numbers flew this route in August 2026. The first usually leaves at 11:40am and the last at 1:20pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| WN 3500Southwest Airlines | 11:40am | 1:40pm | 8 | n/a |
| WN 3285Southwest Airlines | 12:05pm | 2:00pm | 12 | 100% |
| WN 1926Southwest Airlines | 1:20pm | 3:15pm | 4 | n/a |
Is SAT to MCI on time?
From September 2025 to August 2026, 82% of 270 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 10am were the most punctual (94%), those around 11am the least (75%). Most delay time was caused by late-arriving aircraft (60%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 270 | 82% | 12 min | 0% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 10am to 11am | 18 | 94% | |
| 11am to 12pm | 107 | 75% | |
| 12pm to 1pm | 59 | 93% | |
| 1pm to 2pm | 30 | 87% | |
| 2pm to 3pm | 13 | 85% | |
| 4pm to 5pm | 13 | 85% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 26 | 2,504 | |
| September 2025 | 26 | 2,751 | |
| October 2025 | 19 | 2,300 | |
| November 2025 | 18 | 2,506 | |
| December 2025 | 15 | 1,910 | |
| January 2026 | 9 | 1,161 | |
| February 2026 | 15 | 2,102 | |
| March 2026 | 28 | 3,080 | |
| April 2026 | 31 | 3,294 | |
| May 2026 | 31 | 3,101 | |
| June 2026 | 26 | 3,047 | |
| July 2026 | 27 | 3,044 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.