Cancun to Chicago (CUN-ORD): nonstop upgrade & award space

American Airlines, United Airlines, and Frontier Airlines fly nonstop between Cancun (CUN) and Chicago (ORD), roughly 44 times a week. The timetable below shows the nonstop scheduled at 3h 53m to 4h 10m for the 1,448 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 .

See CUN to ORD on the interactive map Get started free
44
Flights a week, 4-week average
3h 53m to 4h 10m
Scheduled flight time
1,448 mi
Nonstop distance
Free
To get started

Cancun to Chicago flight schedule

Scheduled nonstop departures for CUN to ORD 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 Cancun (CUN) to Chicago (ORD)
Date Flight Airline Departs CUN Arrives ORD Duration Aircraft
F9 45Frontier Airlines10:4914:504h 1mAirbus A320neo
UA 1196United Airlines12:1116:043h 53mBoeing 737-900
AA 1910American Airlines13:0017:054h 5mAirbus A321
AA 215American Airlines14:5419:044h 10mBoeing 737-800
UA 1667United Airlines15:3819:353h 57mBoeing 737 MAX 9
F9 45Frontier Airlines10:4914:504h 1mAirbus A321neo family
UA 1196United Airlines12:1116:043h 53mBoeing 737-900
AA 1910American Airlines13:0017:054h 5mAirbus A321
AA 215American Airlines14:5419:044h 10mBoeing 737-800
UA 1667United Airlines15:3819:353h 57mBoeing 737 MAX 9
F9 45Frontier Airlines10:4914:504h 1mAirbus A321neo family
UA 1196United Airlines12:1116:043h 53mBoeing 737-900
AA 1910American Airlines13:0017:054h 5mAirbus A321
UA 2737United Airlines13:5517:594h 4mAirbus A321neo family
UA 1423United Airlines14:1818:133h 55mBoeing 737-900
AA 215American Airlines14:5419:044h 10mBoeing 737-800
F9 45Frontier Airlines10:4914:504h 1mAirbus A321neo family
UA 1196United Airlines12:1116:043h 53mBoeing 737-900
AA 1910American Airlines13:0017:054h 5mAirbus A321
UA 2737United Airlines13:5517:594h 4mAirbus A321neo family
UA 1423United Airlines14:1818:133h 55mBoeing 737-900
AA 215American Airlines14:5419:044h 10mBoeing 737-800
F9 45Frontier Airlines10:2914:304h 1mAirbus A321neo family
UA 1196United Airlines12:1116:043h 53mBoeing 737-900
AA 1910American Airlines13:0017:054h 5mAirbus A321
UA 2737United Airlines13:5517:594h 4mAirbus A321neo family
AA 215American Airlines14:5419:044h 10mBoeing 737-800
F9 45Frontier Airlines10:2914:304h 1mAirbus A321neo family
UA 1196United Airlines12:1116:043h 53mBoeing 737-900
AA 1910American Airlines13:0017:054h 5mAirbus A321
UA 2737United Airlines13:5517:594h 4mAirbus A321neo family
AA 215American Airlines14:5419:044h 10mBoeing 737-800
F9 45Frontier Airlines10:2914:304h 1mAirbus A321neo family
UA 1196United Airlines12:1116:043h 53mBoeing 737-900
AA 1910American Airlines13:0017:054h 5mAirbus A321
UA 2737United Airlines13:5517:594h 4mAirbus A321neo family
UA 1423United Airlines14:1818:133h 55mBoeing 737-900
AA 215American Airlines14:5419:044h 10mBoeing 737-800

Showing all 38 scheduled CUN to ORD 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 CUN to ORD date on the interactive map

Aircraft on the Cancun to Chicago nonstop

In the schedule table on this page, United Airlines flies the Boeing 737-900, the Airbus A321neo family, and the Boeing 737 MAX 9. American Airlines flies the Airbus A321 and the Boeing 737-800. Frontier Airlines flies the Airbus A321neo family and the Airbus A320neo. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on CUN to ORD departures

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

American Airlines award space was open on 7 of the 14 Cancun to Chicago departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the CUN to ORD 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 CUN to ORD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Cancun to Chicago nonstop

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

See CUN to ORD on the interactive map →

Frequently asked questions about CUN to ORD

How long is the flight from Cancun (CUN) to Chicago (ORD)?
Scheduled flight times from Cancun (CUN) to Chicago (ORD) run from 3h 53m to 4h 10m across the departures in the schedule table on this page. The nonstop covers about 1,448 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from CUN to ORD?
American Airlines, United Airlines, and Frontier Airlines fly CUN to ORD nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from CUN to ORD?
About 44 nonstop flights a week run between Cancun (CUN) and Chicago (ORD) in the current schedule, operated by American Airlines, United Airlines, and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from CUN to ORD depart?
Scheduled CUN to ORD nonstops in the next 7 days with service leave between 10:29 and 15:38, local time at Cancun. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate CUN to ORD nonstop?
In the schedule table on this page, CUN to ORD nonstops fly as UA 1196, UA 1423, UA 1667, and UA 2737 on United Airlines; AA 215 and AA 1910 on American Airlines; and F9 45 on Frontier Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on CUN to ORD?
Open the CUN to ORD 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.

Never miss CUN to ORD upgrade or award space

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

Get started free