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

Pittsburgh International ⇄ Cancun PIT–CUN

Airlines flew 134 flights between Pittsburgh International PIT in Pittsburgh, PA and Cancun, Mexico CUN in Cancun, MX 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 187 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
PIT-CUN: 64 · CUN-PIT: 70
19,831
passengers
82% of seats filled
1,396
miles
about 187 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 737-800117566
Boeing 737-900ER1179166

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.

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.

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