San Antonio International ⇄ Kansas City International SAT–MCI
Airlines flew 543 flights between San Antonio International SAT in San Antonio, TX and Kansas City International MCI in Kansas City, MO in the twelve months to July 2026, both directions together: 61,160 passengers in 86,006 seats, 71% of them filled, and 24,137 pounds of freight. 706 miles, about 96 minutes in the air, on 4 airlines: Southwest Airlines Co. (540), United Air Lines Inc. (1), Sun Country Airlines d/b/a MN Airlines (1), Mesa Airlines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 16 |
| 2/25 | 34 |
| 3/25 | 58 |
| 4/25 | 66 |
| 5/25 | 68 |
| 6/25 | 62 |
| 7/25 | 63 |
| 8/25 | 53 |
| 9/25 | 52 |
| 10/25 | 38 |
| 11/25 | 36 |
| 12/25 | 31 |
| 1/26 | 18 |
| 2/26 | 30 |
| 3/26 | 57 |
| 4/26 | 61 |
| 5/26 | 61 |
| 6/26 | 52 |
| 7/26 | 54 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 1,962 |
| 2/25 | 3,659 |
| 3/25 | 6,720 |
| 4/25 | 6,524 |
| 5/25 | 7,289 |
| 6/25 | 6,773 |
| 7/25 | 6,731 |
| 8/25 | 4,988 |
| 9/25 | 5,617 |
| 10/25 | 5,078 |
| 11/25 | 4,614 |
| 12/25 | 3,943 |
| 1/26 | 2,104 |
| 2/26 | 3,996 |
| 3/26 | 6,147 |
| 4/26 | 6,274 |
| 5/26 | 6,295 |
| 6/26 | 6,160 |
| 7/26 | 5,944 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Southwest Airlines Co. WN | 540 | 61,023 | 71% | scheduled passenger service |
| United Air Lines Inc. UA | 1 | 84 | 51% | scheduled passenger service |
| Sun Country Airlines d/b/a MN Airlines SY | 1 | 0 | 0% | charter passenger service |
| Mesa Airlines Inc. YV | 1 | 53 | 70% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-700/700LR/Max 7 | 258 | 140 | 27,194 |
| Boeing B737 Max 800 | 163 | 175 | 19,290 |
| Boeing 737-800 | 121 | 175 | 14,623 |
| Embraer ERJ-175 | 1 | 76 | 53 |
SAT → MCI this direction alone · flown January 2025 to July 2026
271 flights of 270 scheduled, 30,800 passengers in 42,730 seats, 8,048 pounds of freight. Southwest Airlines Co. 270; United Air Lines Inc. 1.
MCI → SAT this direction alone · flown January 2025 to July 2026
272 flights of 271 scheduled, 30,360 passengers in 43,276 seats, 16,089 pounds of freight. Southwest Airlines Co. 270; Sun Country Airlines d/b/a MN Airlines 1; Mesa Airlines Inc. 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: San Antonio International SAT and Kansas City International MCI; all routes.