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

Kansas City International ⇄ Phoenix Sky Harbor International MCI–PHX

Airlines flew 4,948 flights between Kansas City International MCI in Kansas City, MO and Phoenix Sky Harbor International PHX in Phoenix, AZ in the twelve months to July 2026, both directions together: 618,478 passengers in 779,612 seats, 79% of them filled, and 618,005 pounds of freight. 1,044 miles, about 147 minutes in the air, on 11 airlines: Southwest Airlines Co. (3,271), American Airlines Inc. (1,190), Envoy Air (226), SkyWest Airlines Inc. (139) and 7 more. Planning to fly it yourself? The weather and winds along this route right now.

4,948
flights, twelve months
MCI-PHX: 2,469 · PHX-MCI: 2,479
618,478
passengers
79% of seats filled
1,044
miles
about 147 minutes airborne
11
airlines
17 aircraft types

Flights by month both directions

01362724075431/254/257/2510/251/264/263657/26
By month, as a table
flights
1/25385
2/25396
3/25495
4/25445
5/25421
6/25357
7/25359
8/25357
9/25321
10/25395
11/25447
12/25475
1/26434
2/26404
3/26543
4/26427
5/26410
6/26370
7/26365

Passengers by month

016,16632,33248,49864,6641/254/257/2510/251/264/2648,6527/26
By month, as a table
passengers
1/2544,453
2/2545,118
3/2556,238
4/2546,062
5/2546,921
6/2547,263
7/2545,766
8/2543,518
9/2541,040
10/2553,862
11/2554,889
12/2558,102
1/2650,860
2/2651,868
3/2664,664
4/2646,919
5/2651,666
6/2652,438
7/2648,652

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Southwest Airlines Co. WN3,271437,87880%scheduled passenger service
American Airlines Inc. AA1,190143,27580%scheduled passenger service
Envoy Air MQ22614,41084%scheduled passenger service
SkyWest Airlines Inc. OO1399,05686%scheduled passenger service
Frontier Airlines Inc. F911013,10359%scheduled passenger service
Eastern Airlines f/k/a Dynamic Airways, LLC 1BQ400%charter passenger service
United Air Lines Inc. UA475671%charter passenger service
Gulf And Caribbean Cargo GFQ10charter cargo service
Republic Airline YX100%charter passenger service
United Parcel Service 5X10scheduled cargo service
Federal Express Corporation FX10scheduled cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing B737 Max 8001,728175236,471
Boeing 737-8001,357174187,789
Boeing 737-700/700LR/Max 768614080,574
Airbus Industrie A31951612855,225
Embraer ERJ-1753647623,404
Airbus Industrie A320-100/20015915018,988
Airbus Industrie A320-200n721868,271
Airbus Industrie A321-200n422215,648
Airbus Industrie A321Neoxlr112051,290
Boeing 777-200ER/200LR/233LR43880
Boeing 777-300/300ER/333ER2350408
Boeing 757-200200
Convair CV-580100
Embraer-Emb-1701700
Canadair RJ-70016562
Boeing B737 Max 9001179175
Boeing 737-900ER1179173

MCI → PHX this direction alone · flown January 2025 to July 2026

2,469 flights of 2,476 scheduled, 312,773 passengers in 391,166 seats, 324,633 pounds of freight. Southwest Airlines Co. 1,634; American Airlines Inc. 593; Envoy Air 113; SkyWest Airlines Inc. 69; Frontier Airlines Inc. 55; Eastern Airlines f/k/a Dynamic Airways, LLC 2; Gulf And Caribbean Cargo 1; United Air Lines Inc. 1; Republic Airline 1.

PHX → MCI this direction alone · flown January 2025 to July 2026

2,479 flights of 2,481 scheduled, 305,705 passengers in 388,446 seats, 293,372 pounds of freight. Southwest Airlines Co. 1,637; American Airlines Inc. 597; Envoy Air 113; SkyWest Airlines Inc. 70; Frontier Airlines Inc. 55; United Air Lines Inc. 3; Eastern Airlines f/k/a Dynamic Airways, LLC 2; United Parcel Service 1; Federal Express Corporation 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: Kansas City International MCI and Phoenix Sky Harbor International PHX; all routes.