Chicago to Oranjestad (ORD-AUA): nonstop upgrade & award space

United Airlines and American Airlines fly nonstop from Chicago (ORD) to Oranjestad (AUA) just three times a week. The timetable below shows the nonstop scheduled at 4h 13m to 5h 18m for the 2,303 miles. 2LNR checks confirmed upgrade and award space on American Airlines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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3
Flights a week, 4-week average
4h 13m to 5h 18m
Scheduled flight time
2,303 mi
Nonstop distance
Free
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Chicago to Oranjestad flight schedule

Scheduled nonstop departures for ORD to AUA starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Chicago (ORD) to Oranjestad (AUA)
Date Flight Airline Departs ORD Arrives AUA Duration Aircraft
UA 1674United Airlines09:0715:205h 13mBoeing 737 MAX 9
UA 1674United Airlines09:0715:205h 13mBoeing 737 MAX 9
UA 1674United Airlines09:0715:205h 13mBoeing 737 MAX 9
UA 1674United Airlines09:0715:204h 13mBoeing 737 MAX 9
UA 1674United Airlines09:0715:204h 13mBoeing 737 MAX 9
AA 1257American Airlines09:2016:385h 18mBoeing 737 MAX 8
UA 1674United Airlines09:0715:204h 13mBoeing 737 MAX 9
UA 1674United Airlines09:0715:204h 13mBoeing 737 MAX 9
AA 1257American Airlines09:2016:385h 18mBoeing 737 MAX 8

Showing all 9 scheduled ORD to AUA departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ORD to AUA date on the interactive map

Aircraft on the Chicago to Oranjestad nonstop

In the schedule table on this page, United Airlines flies the Boeing 737 MAX 9, and American Airlines flies the Boeing 737 MAX 8. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on ORD to AUA departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Chicago to Oranjestad to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade or award seats by date on the ORD to AUA departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See ORD to AUA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chicago to Oranjestad nonstop

Carriers operating ORD to AUA nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See ORD to AUA on the interactive map →

Frequently asked questions about ORD to AUA

How long is the flight from Chicago (ORD) to Oranjestad (AUA)?
Scheduled flight times from Chicago (ORD) to Oranjestad (AUA) run from 4h 13m to 5h 18m across the departures in the schedule table on this page. The nonstop covers about 2,303 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ORD to AUA?
United Airlines and American Airlines fly ORD to AUA nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How often does ORD to AUA operate?
The ORD to AUA nonstop currently runs three times a week. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from ORD to AUA depart?
Scheduled ORD to AUA nonstops in the next 7 days with service leave between 09:07 and 09:20, local time at Chicago. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ORD to AUA nonstop?
In the schedule table on this page, ORD to AUA nonstops fly as UA 1674 on United Airlines and AA 1257 on American Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on ORD to AUA?
Open the ORD to AUA route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

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See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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