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

Chicago O'Hare International ⇄ Ixtapa/Zihuatanejo ORD–ZIH

Airlines flew 30 flights between Chicago O'Hare International ORD in Chicago, IL and Ixtapa/Zihuatanejo, Mexico ZIH in Ixtapa/Zihuatanejo, MX in the twelve months to July 2026, both directions together: 3,129 passengers in 3,876 seats, 81% of them filled. 1,860 miles, about 249 minutes in the air, on 1 airline: United Air Lines Inc. (30).

30
flights, twelve months
ORD-ZIH: 15 · ZIH-ORD: 15
3,129
passengers
81% of seats filled
1,860
miles
about 249 minutes airborne
1
airline
2 aircraft types

Flights by month both directions

02581081/25810412/2510883/26
By month, as a table
flights
1/258
2/258
3/2510
12/254
1/2610
2/268
3/268

Passengers by month

02885768641,1529041/259321,00330112/251,1529127643/26
By month, as a table
passengers
1/25904
2/25932
3/251,003
12/25301
1/261,152
2/26912
3/26764

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA303,12981%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A319261262,685
Airbus Industrie A320-100/2004150444

ORD → ZIH this direction alone · flown January 2025 to March 2026

15 flights of 15 scheduled, 1,598 passengers in 1,938 seats. United Air Lines Inc. 15.

ZIH → ORD this direction alone · flown January 2025 to March 2026

15 flights of 15 scheduled, 1,531 passengers in 1,938 seats. United Air Lines Inc. 15.

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: Chicago O'Hare International ORD and Ixtapa/Zihuatanejo, Mexico ZIH; all routes.