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

Cancun ⇄ Pittsburgh International CUN–PIT

Airlines flew 134 flights between Cancun, Mexico CUN in Cancun, MX and Pittsburgh International PIT in Pittsburgh, PA in the twelve months to July 2026, both directions together: 19,831 passengers in 24,129 seats, 82% of them filled. 1,396 miles, about 181 minutes in the air, on 5 airlines: American Airlines Inc. (58), Allegiant Air (56), Southwest Airlines Co. (18), Air Canada rouge LP (1) and 1 more.

134
flights, twelve months
CUN-PIT: 70 · PIT-CUN: 64
19,831
passengers
82% of seats filled
1,396
miles
about 181 minutes airborne
5
airlines
7 aircraft types

Flights by month both directions

071421281/254/257/2512/253/266/26177/26
By month, as a table
flights
1/258
2/2516
3/2528
4/2518
5/2513
6/2516
7/2516
8/255
11/258
12/258
1/2610
2/2613
3/2624
4/2615
5/2618
6/2616
7/2617

Passengers by month

01,0712,1423,2124,2831/254/257/2512/253/266/262,5697/26
By month, as a table
passengers
1/251,337
2/252,440
3/254,283
4/252,472
5/251,939
6/252,624
7/252,619
8/25844
11/251,289
12/251,287
1/261,776
2/262,171
3/263,502
4/261,909
5/262,332
6/262,152
7/262,569

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
American Airlines Inc. AA589,30886%scheduled passenger service
Allegiant Air G4567,90878%charter passenger service
Southwest Airlines Co. WN182,25579%scheduled passenger service
Air Canada rouge LP RV119499%scheduled passenger service
United Air Lines Inc. UA116693%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/200561807,908
Airbus Industrie A321Neoxlr441907,393
Boeing B737 Max 800211732,864
Boeing 737-700/700LR/Max 78137922
Airbus Industrie A321-200n3192512
Boeing 737-900ER1179166
Boeing 737-800117566

CUN → PIT this direction alone · flown January 2025 to July 2026

70 flights of 40 scheduled, 10,347 passengers in 12,524 seats. American Airlines Inc. 31; Allegiant Air 28; Southwest Airlines Co. 9; Air Canada rouge LP 1; United Air Lines Inc. 1.

PIT → CUN this direction alone · flown January 2025 to July 2026

64 flights of 36 scheduled, 9,484 passengers in 11,605 seats. Allegiant Air 28; American Airlines Inc. 27; Southwest Airlines Co. 9.

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: Cancun, Mexico CUN and Pittsburgh International PIT; all routes.