Colorado Springs (COS) to San Antonio (SAT) flights
There were no regular nonstop flights from COS to SAT in July 2026; the route was flown 19 times in the previous 12 months. The 732-mile flight takes about 1h 49m gate to gate.
From
COS
Colorado Springs
City of Colorado Springs Municipal Airport
To
SAT
San Antonio
San Antonio International Airport
- Distance
- 732 mi · 1,178 km
- Flight time
- 1h 49m
- Airlines
- 1
- Seats filled
- 79%
Flights a week, July 2026
19 flights and 2,598 passengers in 12 months
Airlines flying COS to SAT
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest AirlinesSeasonal or ended | n/a | Boeing 737 MAX 8, Boeing 737-800, Boeing 737-700 / MAX 7 | 2,598 | 1h 49m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Is COS to SAT on time?
From September 2025 to August 2026, 68% of 19 flights arrived within 15 minutes of schedule and 0% were cancelled. Most delay time was caused by late-arriving aircraft (75%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 19 | 68% | 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
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| November 2025 | 5 | 693 | |
| December 2025 | 11 | 1,513 | |
| January 2026 | 3 | 392 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.