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

Chicago O'Hare International ⇄ Aruba ORD–AUA

Airlines flew 581 flights between Chicago O'Hare International ORD in Chicago, IL and Aruba, Aruba AUA in Aruba, AW in the twelve months to July 2026, both directions together: 85,811 passengers in 104,769 seats, 82% of them filled, and 4,684 pounds of freight. 2,298 miles, about 272 minutes in the air, on 2 airlines: United Air Lines Inc. (409), American Airlines Inc. (172).

581
flights, twelve months
ORD-AUA: 292 · AUA-ORD: 289
85,811
passengers
82% of seats filled
2,298
miles
about 272 minutes airborne
2
airlines
6 aircraft types

Flights by month both directions

02653801061/254/257/2512/253/266/26627/26
By month, as a table
flights
1/2532
2/2524
3/2564
4/2516
5/2512
6/2518
7/2516
8/2516
11/2518
12/2564
1/2679
2/2680
3/26106
4/2668
5/2628
6/2660
7/2662

Passengers by month

03,9067,81211,71815,6241/254/257/2512/253/266/269,9057/26
By month, as a table
passengers
1/255,022
2/253,812
3/259,255
4/252,488
5/251,863
6/252,995
7/252,650
8/252,569
11/252,764
12/259,191
1/2611,018
2/2611,935
3/2615,624
4/269,245
5/264,073
6/269,487
7/269,905

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA40961,60784%scheduled passenger service
American Airlines Inc. AA17224,20477%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing B737 Max 90033417950,754
Boeing 737-8008017210,340
Boeing 737-900ER7517910,853
Airbus Industrie A321-200n561969,137
Airbus Industrie A321Neoxlr351904,602
Boeing B737 Max 8001172125

ORD → AUA this direction alone · flown January 2025 to July 2026

292 flights of 295 scheduled, 43,780 passengers in 52,655 seats, 4,604 pounds of freight, 178 pounds of mail. United Air Lines Inc. 205; American Airlines Inc. 87.

AUA → ORD this direction alone · flown January 2025 to July 2026

289 flights of 297 scheduled, 42,031 passengers in 52,114 seats, 80 pounds of freight. United Air Lines Inc. 204; American Airlines Inc. 85.

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 Aruba, Aruba AUA; all routes.