ORIGIN AIRPORT REPORT
MCI
Kansas City, MO (MCI) departure reliability
Of 48,979 scheduled reportable flights departing MCI, 78.2% arrived on time, 12.7% arrived at least 30 minutes late, and 1.5% were cancelled during July 2025–June 2026.
Source: U.S. Bureau of Transportation Statistics · Origin-airport cohort · Updated September 16, 2026
HISTORICAL ROUTE SIGNALGenerally reliable
78.2%arrived on time
12.7%30+ min late
1.5%cancelled
48,979scheduled flights
MOST-FLOWN DIRECTIONS
ALL ROUTES →Which route from MCI had the largest sample?
MCI to DEN was MCI's largest published route sample, with 4,274 scheduled flights and a 75.4% on-time rate during July 2025–June 2026.
MCI→DENKansas City, MO (MCI) to Denver, CO (DEN)4,274 flights analyzedGenerally reliable75.4%on timeMCI→ORDKansas City, MO (MCI) to Chicago, IL (ORD)4,148 flights analyzedVariable72.5%on timeMCI→ATLKansas City, MO (MCI) to Atlanta, GA (ATL)3,281 flights analyzedLower disruption85.9%on timeMCI→DFWKansas City, MO (MCI) to Dallas/Fort Worth, TX (DFW)2,537 flights analyzedVariable71.8%on timeMCI→PHXKansas City, MO (MCI) to Phoenix, AZ (PHX)2,471 flights analyzedGenerally reliable78.4%on timeMCI→MDWKansas City, MO (MCI) to Chicago, IL (MDW)2,097 flights analyzedGenerally reliable78.0%on timeMCI→DALKansas City, MO (MCI) to Dallas, TX (DAL)2,033 flights analyzedGenerally reliable79.4%on timeMCI→LASKansas City, MO (MCI) to Las Vegas, NV (LAS)1,987 flights analyzedLower disruption80.4%on timeMCI→DCAKansas City, MO (MCI) to Washington, DC (DCA)1,926 flights analyzedVariable71.9%on timeMCI→LGAKansas City, MO (MCI) to New York, NY (LGA)1,796 flights analyzedHigher disruption73.1%on timeMCI→MCOKansas City, MO (MCI) to Orlando, FL (MCO)1,559 flights analyzedGenerally reliable76.0%on timeMCI→BNAKansas City, MO (MCI) to Nashville, TN (BNA)1,368 flights analyzedLower disruption81.4%on timeMCI→DTWKansas City, MO (MCI) to Detroit, MI (DTW)1,351 flights analyzedLower disruption86.2%on timeMCI→LAXKansas City, MO (MCI) to Los Angeles, CA (LAX)1,290 flights analyzedLower disruption81.4%on timeMCI→CLTKansas City, MO (MCI) to Charlotte, NC (CLT)1,216 flights analyzedGenerally reliable79.1%on time
Which airline was most reliable departing MCI?
Among qualifying MCI airline departure results, Delta Air Lines had the highest on-time rate: 84.7% of 7,986 flights. Allegiant Air was lowest at 65.0% across 286 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 23,290 | 77.2% | 12.9% | 0.8% |
| Delta Air Lines | 7,986 | 84.7% | 8.7% | 1.8% |
| American Airlines | 5,128 | 76.7% | 14.2% | 2.3% |
| United Airlines | 3,459 | 77.5% | 13.0% | 1.2% |
| SkyWest Airlines | 2,150 | 75.7% | 16.3% | 2.2% |
| Envoy Air | 1,669 | 76.9% | 13.4% | 2.4% |
| Republic Airways | 1,615 | 78.1% | 13.6% | 2.4% |
| PSA Airlines | 1,065 | 66.4% | 17.2% | 8.0% |
| Alaska Airlines | 1,028 | 84.2% | 8.6% | 0.7% |
| Spirit Airlines | 803 | 78.7% | 12.8% | 2.9% |
| Frontier Airlines | 500 | 71.8% | 20.4% | 0.6% |
| Allegiant Air | 286 | 65.0% | 22.7% | 0.7% |
Origin report, not airport-wide operations.
These figures summarize the reported scheduled passenger flights in the dataset, not every flight or every airport process.