ORIGIN AIRPORT REPORT
COU
Columbia, MO (COU) departure reliability
Of 3,458 scheduled reportable flights departing COU, 74.8% arrived on time, 14.7% arrived at least 30 minutes late, and 3.1% were cancelled during July 2025–June 2026.
Source: U.S. Bureau of Transportation Statistics · Origin-airport cohort · Updated September 16, 2026
HISTORICAL ROUTE SIGNALVariable
74.8%arrived on time
14.7%30+ min late
3.1%cancelled
3,458scheduled flights
MOST-FLOWN DIRECTIONS
ALL ROUTES →Which route from COU had the largest sample?
COU to ORD was COU's largest published route sample, with 1,903 scheduled flights and a 69.8% on-time rate during July 2025–June 2026.
COU→ORDColumbia, MO (COU) to Chicago, IL (ORD)1,903 flights analyzedVariable69.8%on timeCOU→DFWColumbia, MO (COU) to Dallas/Fort Worth, TX (DFW)1,220 flights analyzedVariable79.6%on timeCOU→DENColumbia, MO (COU) to Denver, CO (DEN)278 flights analyzedLower disruption87.1%on time
Which airline was most reliable departing COU?
Among qualifying COU airline departure results, Envoy Air had the highest on-time rate: 77.2% of 2,337 flights. SkyWest Airlines was lowest at 70.2% across 1,100 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Envoy Air | 2,337 | 77.2% | 12.8% | 2.7% |
| SkyWest Airlines | 1,100 | 70.2% | 18.5% | 3.9% |
| Allegiant Air | 16 | 43.8% | 43.8% | 0.0% |
| PSA Airlines | 5 | 60.0% | 40.0% | 0.0% |
Origin report, not airport-wide operations.
These figures summarize the reported scheduled passenger flights in the dataset, not every flight or every airport process.