The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Columbia Regional ⇄ James M Cox Dayton International COU–DAY

Airlines flew 1 flights between Columbia Regional COU in Columbia, MO and James M Cox Dayton International DAY in Dayton, OH in the twelve months to July 2026, both directions together: 60 passengers in 65 seats, 92% of them filled. 435 miles, about 150 minutes in the air, on 1 airline: Envoy Air (1). Planning to fly it yourself? The weather and winds along this route right now.

1
flights, twelve months
COU-DAY: 1
60
passengers
92% of seats filled
435
miles
about 150 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0122331/251116/26
By month, as a table
flights
1/253
3/251
4/251
6/261

Passengers by month

01530456001/2500606/26
By month, as a table
passengers
1/250
3/250
4/250
6/2660

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Envoy Air MQ16092%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer-Emb-17016560

COU → DAY this direction alone · flown January 2025 to June 2026

1 flights of 1 scheduled, 60 passengers in 65 seats. Envoy Air 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: Columbia Regional COU and James M Cox Dayton International DAY; all routes.