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

Valley International ⇄ Cancun HRL–CUN

Airlines flew 43 flights between Valley International HRL in Harlingen, TX and Cancun, Mexico CUN in Cancun, MX in the twelve months to July 2026, both directions together: 5,794 passengers in 7,962 seats, 73% of them filled. 771 miles, about 104 minutes in the air, on 2 airlines: Sun Country Airlines d/b/a MN Airlines (42), Global Crossing Airlines, Inc. (1).

43
flights, twelve months
HRL-CUN: 21 · CUN-HRL: 22
5,794
passengers
73% of seats filled
771
miles
about 104 minutes airborne
2
airlines
2 aircraft types

Flights by month both directions

049141825/25151868/2512166/26187/26
By month, as a table
flights
5/252
6/2515
7/2518
8/256
11/251
5/262
6/2616
7/2618

Passengers by month

06951,3902,0842,7792105/251,6852,4725458/2501702,3006/262,7797/26
By month, as a table
passengers
5/25210
6/251,685
7/252,472
8/25545
11/250
5/26170
6/262,300
7/262,779

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Sun Country Airlines d/b/a MN Airlines SY425,79474%scheduled passenger service
Global Crossing Airlines, Inc. GCA100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-800421865,794
Airbus Industrie A320-100/20011500

HRL → CUN this direction alone · flown May 2025 to July 2026

21 flights of 22 scheduled, 2,973 passengers in 3,906 seats. Sun Country Airlines d/b/a MN Airlines 21.

CUN → HRL this direction alone · flown May 2025 to July 2026

22 flights of 22 scheduled, 2,821 passengers in 4,056 seats. Sun Country Airlines d/b/a MN Airlines 21; Global Crossing Airlines, 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: Valley International HRL and Cancun, Mexico CUN; all routes.