Las Vegas (LAS) to Kansas City (MCI) flights
Southwest Airlines, Frontier Airlines fly nonstop from Harry Reid International Airport to Kansas City International Airport, with about 39 flights a week in July 2026. The 1,139-mile flight takes about 2h 38m gate to gate.
- Distance
- 1,139 mi · 1,833 km
- Flight time
- 2h 38m
- Airlines
- 2
- Seats filled
- 77%
Airlines flying LAS to MCI
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 35 | Boeing 737 MAX 8, Boeing 737-800, Boeing 737-700 / MAX 7 | 221,022 | 2h 38m |
| Frontier Airlines | 4 | Airbus A320neo, Airbus A320-100/200, Airbus A321 | 2,271 | 2h 54m |
| Spirit AirlinesCeased operations 2026-05-02 | n/a | Airbus A320-100/200, Airbus A320neo, Airbus A321 | 31,072 | 2h 41m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
LAS to MCI flight schedule
14 flight numbers flew this route in August 2026. The first usually leaves at 6:45am and the last at 5:45pm. 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 888Southwest Airlines | 6:45am | 11:30am | 16 | 94% |
| WN 1988Southwest Airlines | 6:55am | 11:40am | 8 | n/a |
| WN 2197Southwest Airlines | 7:45am | 12:30pm | 8 | n/a |
| WN 103Southwest Airlines | 8:00am | 12:50pm | 12 | 92% |
| WN 2200Southwest Airlines | 9:55am | 2:45pm | 16 | 100% |
| WN 1145Southwest Airlines | 10:40am | 3:30pm | 12 | 50% |
| F9 4506Frontier Airlines | 10:52am | 3:47pm | 18 | 77% |
| WN 1599Southwest Airlines | 12:05pm | 4:55pm | 12 | 58% |
| WN 2198Southwest Airlines | 12:10pm | 5:00pm | 12 | 83% |
| WN 794Southwest Airlines | 1:35pm | 6:25pm | 12 | 75% |
| WN 1394Southwest Airlines | 2:10pm | 6:55pm | 12 | 25% |
| WN 598Southwest Airlines | 2:40pm | 7:25pm | 4 | n/a |
| WN 2201Southwest Airlines | 5:35pm | 10:20pm | 16 | 50% |
| WN 237Southwest Airlines | 5:45pm | 10:30pm | 12 | 25% |
Is LAS to MCI on time?
From September 2025 to August 2026, 75% of 2,016 flights arrived within 15 minutes of schedule and 0.6% were cancelled. Flights leaving around 6am were the most punctual (94%), those around 2pm the least (57%). Most delay time was caused by late-arriving aircraft (50%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 1,760 | 74% | 14 min | 0.3% |
| Spirit Airlines | 220 | 88% | 10 min | 3.6% |
| Frontier Airlines | 34 | 77% | 14 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 |
|---|---|---|---|
| 6am to 7am | 232 | 94% | |
| 7am to 8am | 129 | 84% | |
| 8am to 9am | 150 | 91% | |
| 9am to 10am | 117 | 87% | |
| 10am to 11am | 191 | 88% | |
| 11am to 12pm | 72 | 82% | |
| 12pm to 1pm | 138 | 73% | |
| 1pm to 2pm | 81 | 64% | |
| 2pm to 3pm | 127 | 57% | |
| 3pm to 4pm | 152 | 72% | |
| 4pm to 5pm | 112 | 63% | |
| 5pm to 6pm | 176 | 70% | |
| 6pm to 7pm | 130 | 68% | |
| 7pm to 8pm | 91 | 42% | |
| 8pm to 9pm | 73 | 47% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 159 | 19,613 | |
| September 2025 | 149 | 19,401 | |
| October 2025 | 183 | 24,069 | |
| November 2025 | 168 | 21,370 | |
| December 2025 | 172 | 20,973 | |
| January 2026 | 167 | 20,223 | |
| February 2026 | 154 | 20,227 | |
| March 2026 | 179 | 24,580 | |
| April 2026 | 167 | 21,019 | |
| May 2026 | 154 | 20,646 | |
| June 2026 | 153 | 20,568 | |
| July 2026 | 173 | 22,535 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.