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

Cancun ⇄ Valley International CUN–HRL

Airlines flew 43 flights between Cancun, Mexico CUN in Cancun, MX and Valley International HRL in Harlingen, TX in the twelve months to July 2026, both directions together: 5,794 passengers in 7,962 seats, 73% of them filled. 771 miles, about 112 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
CUN-HRL: 22 · HRL-CUN: 21
5,794
passengers
73% of seats filled
771
miles
about 112 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

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.

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.

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 Valley International HRL; all routes.