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

San Luis Potosi ⇄ Chicago Midway International SLP–MDW

Airlines flew 68 flights between San Luis Potosi, Mexico SLP in San Luis Potosi, MX and Chicago Midway International MDW in Chicago, IL in the twelve months to July 2026, both directions together: 7,564 passengers in 12,622 seats, 60% of them filled. 1,548 miles, on 1 airline: Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) (68).

68
flights, twelve months
SLP-MDW: 34 · MDW-SLP: 34
7,564
passengers
60% of seats filled
1,548
miles
1
airline
2 aircraft types

Flights by month both directions

08172634346/26347/26
By month, as a table
flights
6/2634
7/2634

Passengers by month

01,0512,1023,1524,2033,3616/264,2037/26
By month, as a table
passengers
6/263,361
7/264,203

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) Y4687,56460%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-200n661867,329
Airbus Industrie A320-100/2002180235

SLP → MDW this direction alone · flown June 2026 to July 2026

34 flights, 3,894 passengers in 6,311 seats. Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) 34.

MDW → SLP this direction alone · flown June 2026 to July 2026

34 flights, 3,670 passengers in 6,311 seats. Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) 34.

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: San Luis Potosi, Mexico SLP and Chicago Midway International MDW; all routes.