Flights Las Vegas → Kansas City
LAS → MCI
Route overview
The flight route from Las Vegas to Kansas City operates with a Boeing 737-800 aircraft and has an on-time performance rate of 70%, with flights typically experiencing delays averaging around 12.9 minutes. The destination airport, which opened in 1956, serves approximately 9,819,092 passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Las Vegas (LAS) → Kansas City (MCI) route is operated by Southwest Airlines. Across 668 flights monitored in recent months, 73% arrived on time (within 15 min of schedule), with an average delay of 12 minutes. The cancellation rate is 2.25%. FlightGuard's average computed risk is 25.9/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Kansas City the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Las Vegas the average ATFM delay is 2.0 minutes.
Heading to Kansas City: what to expect in this direction
Flying from Las Vegas (LAS) to Kansas City (MCI) heads east for about 1,829 km, a flight time of roughly 2h 42m.
Departures from Las Vegas on this leg cluster in the overnight window: about 50% of LAS-MCI flights take off then.
Air-traffic congestion: departing Las Vegas the average ATFM delay is 2.0 min (atfm); arriving into Kansas City it is 2.0 min (atfm).
Across 668 tracked LAS-MCI flights, 73% left on time with an average delay of 12 min and a 2.3% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Southwest Airlines (WN) | 73% | 6 min | 3.1% |
Airlines operating LAS-MCI
Airports
Frequently asked questions about LAS-MCI
On the Las Vegas (LAS) -> Kansas City (MCI) route, on-time performance is 73% with an average delay of 12 minutes, based on 668 tracked flights.
The cancellation rate on Las Vegas-Kansas City is 2.25% across 668 monitored flights.
The route is operated by 1 airline: Southwest Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Kansas City, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
