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

Baltimore/Washington International Thurgood Marshall ⇄ Cincinnati/Northern Kentucky International BWI–CVG

Airlines flew 2,096 flights between Baltimore/Washington International Thurgood Marshall BWI in Baltimore, MD and Cincinnati/Northern Kentucky International CVG in Covington, KY in the twelve months to July 2026, both directions together: 146,731 passengers in 236,513 seats, 62% of them filled, and 40,557,803 pounds of freight. 430 miles, about 72 minutes in the air, on 8 airlines: Southwest Airlines Co. (1,418), ABX Air Inc (345), Air Transport International (298), Kalitta Charters II (17) and 4 more. Planning to fly it yourself? The weather and winds along this route right now.

2,096
flights, twelve months
BWI-CVG: 1,150 · CVG-BWI: 946
146,731
passengers
62% of seats filled
430
miles
about 72 minutes airborne
8
airlines
9 aircraft types

Flights by month both directions

0581161742321/254/257/2510/251/264/261757/26
By month, as a table
flights
1/25169
2/25178
3/25159
4/25216
5/25187
6/25161
7/25172
8/25172
9/25165
10/25232
11/25173
12/25199
1/26167
2/26169
3/26160
4/26167
5/26163
6/26154
7/26175

Passengers by month

03,7727,54411,31615,0881/254/257/2510/251/264/2612,0227/26
By month, as a table
passengers
1/259,782
2/258,933
3/2512,380
4/2513,008
5/2515,003
6/2514,816
7/2513,373
8/2513,350
9/2513,743
10/2515,088
11/2511,702
12/2512,470
1/268,681
2/269,186
3/2611,255
4/2612,583
5/2613,360
6/2613,291
7/2612,022

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Southwest Airlines Co. WN1,418145,79562%scheduled passenger service
ABX Air Inc ABX3450charter cargo service, scheduled cargo service
Air Transport International 8C2980charter cargo service
Kalitta Charters II KLQ170charter cargo service
Delta Air Lines Inc. DL760651%charter passenger service
Atlas Air Inc. 5Y518917%charter passenger service
Sun Country Airlines d/b/a MN Airlines SY500%charter cargo service
United Air Lines Inc. UA114185%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-80053816853,896
Boeing B737 Max 80049517548,751
Boeing 737-700/700LR/Max 740814043,289
Boeing 767-300/300ER38820
Boeing 767-200/ER/EM25800
Boeing 757-2003114202
Boeing 767-400/ER2238281
Boeing 747-4002189189
Boeing 737-900ER2179123

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

1,150 flights of 906 scheduled, 73,971 passengers in 118,598 seats, 28,208,448 pounds of freight. Southwest Airlines Co. 711; Air Transport International 249; ABX Air Inc 171; Kalitta Charters II 8; Delta Air Lines Inc. 5; Atlas Air Inc. 3; Sun Country Airlines d/b/a MN Airlines 3.

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

946 flights of 892 scheduled, 72,760 passengers in 117,915 seats, 12,349,355 pounds of freight. Southwest Airlines Co. 707; ABX Air Inc 174; Air Transport International 49; Kalitta Charters II 9; Atlas Air Inc. 2; Delta Air Lines Inc. 2; Sun Country Airlines d/b/a MN Airlines 2; United Air Lines Inc. 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: Baltimore/Washington International Thurgood Marshall BWI and Cincinnati/Northern Kentucky International CVG; all routes.