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

Miami International ⇄ Cincinnati/Northern Kentucky International MIA–CVG

Airlines flew 4,005 flights between Miami International MIA in Miami, FL and Cincinnati/Northern Kentucky International CVG in Covington, KY in the twelve months to July 2026, both directions together: 149,985 passengers in 186,095 seats, 81% of them filled, and 136,973,367 pounds of freight. 948 miles, about 130 minutes in the air, on 14 airlines: Envoy Air (1,556), ABX Air Inc (1,402), Global Crossing Airlines, Inc. (445), Frontier Airlines Inc. (220) and 10 more. Planning to fly it yourself? The weather and winds along this route right now.

4,005
flights, twelve months
MIA-CVG: 1,967 · CVG-MIA: 2,038
149,985
passengers
81% of seats filled
948
miles
about 130 minutes airborne
14
airlines
18 aircraft types

Flights by month both directions

01172343514681/254/257/2510/251/264/262307/26
By month, as a table
flights
1/25433
2/25442
3/25468
4/25345
5/25372
6/25359
7/25385
8/25365
9/25329
10/25308
11/25395
12/25447
1/26398
2/26293
3/26392
4/26314
5/26256
6/26278
7/26230

Passengers by month

06,16312,32618,48924,6521/254/257/2510/251/264/268,3587/26
By month, as a table
passengers
1/2518,129
2/2517,970
3/2524,652
4/2512,647
5/2511,573
6/2511,980
7/2512,668
8/2510,485
9/257,860
10/2510,504
11/2512,680
12/2517,503
1/2616,880
2/2613,638
3/2621,210
4/2612,628
5/2610,303
6/267,936
7/268,358

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Envoy Air MQ1,556100,55285%scheduled passenger service
ABX Air Inc ABX1,4020charter cargo service, scheduled cargo service
Global Crossing Airlines, Inc. GCA4450charter passenger service
Frontier Airlines Inc. F922032,09273%scheduled passenger service
Kalitta Air LLC KAQ1580charter cargo service
American Airlines Inc. AA15715,42574%scheduled passenger service
Air Transport International 8C240charter cargo service
Republic Airline YX201,31987%scheduled passenger service
Atlas Air Inc. 5Y1300%charter cargo service, charter passenger service
Delta Air Lines Inc. DL644766%charter passenger service, scheduled passenger service
United Air Lines Inc. UA11810%scheduled passenger service
Eastern Air Express, LLC (EAX) 37Q100%charter passenger service
Kalitta Charters II KLQ10charter passenger service
Southwest Airlines Co. WN113292%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1751,57576101,806
Boeing 767-300/300ER1,31700
Airbus Industrie A321Neoxlr45972,106
Airbus Industrie A31914612813,931
Boeing B777-F14400
Airbus Industrie A320-200n13118618,690
Boeing 767-200/ER/EM11700
Airbus Industrie A321-200n552328,356
Airbus Industrie A320-100/200231843,266
Boeing 747-40019300
Boeing 737-80081721,160
Boeing 757-2004104196
Boeing B737 Max 8002172259
Embraer-Emb-17016565
Boeing 737-900ER117918
Boeing 737-700/700LR/Max 71143132
Boeing 737-40011500
Boeing 737-300100

MIA → CVG this direction alone · flown January 2025 to July 2026

1,967 flights of 1,529 scheduled, 75,823 passengers in 94,208 seats, 62,854,412 pounds of freight. Envoy Air 783; ABX Air Inc 573; Global Crossing Airlines, Inc. 238; Kalitta Air LLC 154; Frontier Airlines Inc. 110; American Airlines Inc. 83; Air Transport International 10; Atlas Air Inc. 5; Delta Air Lines Inc. 5; Republic Airline 5; United Air Lines Inc. 1.

CVG → MIA this direction alone · flown January 2025 to July 2026

2,038 flights of 1,794 scheduled, 74,162 passengers in 91,887 seats, 74,118,955 pounds of freight. ABX Air Inc 829; Envoy Air 773; Global Crossing Airlines, Inc. 207; Frontier Airlines Inc. 110; American Airlines Inc. 74; Republic Airline 15; Air Transport International 14; Atlas Air Inc. 8; Kalitta Air LLC 4; Eastern Air Express, LLC (EAX) 1; Delta Air Lines Inc. 1; Kalitta Charters II 1; Southwest Airlines Co. 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: Miami International MIA and Cincinnati/Northern Kentucky International CVG; all routes.