Charlotte to Ontario (CLT-ONT): nonstop upgrade & award space

American Airlines flies the CLT to ONT nonstop about 7 times a week. With American Airlines flying most of the schedule, the long-haul premium cabin opens when that one carrier decides it does, which is why the calendar matters more than the search. 2LNR tracks confirmed upgrade and award space on American Airlines, on every CLT to ONT departure, so you know which flights have space before you book.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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Nonstop flights a week

2,073 mi

Nonstop distance

Free

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Charlotte to Ontario flight schedule

Scheduled nonstop departures for CLT to ONT, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Charlotte (CLT) to Ontario (ONT)
Date	Flight	Airline	Departs CLT	Arrives ONT	Duration	Aircraft
Mon, Oct 5	AA 2340	American Airlines	20:45	22:59	5h 14m	321
Tue, Oct 6	AA 2340	American Airlines	18:00	20:04	5h 4m	321
Wed, Oct 7	AA 2340	American Airlines	20:45	22:59	5h 14m	321
Thu, Oct 8	AA 2340	American Airlines	20:45	22:59	5h 14m	321
Fri, Oct 9	AA 2340	American Airlines	20:45	22:59	5h 14m	321
Sat, Oct 10	AA 2340	American Airlines	20:45	22:59	5h 14m	321
Sun, Oct 11	AA 2340	American Airlines	20:45	22:59	5h 14m	321

Showing all 7 scheduled CLT to ONT departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every CLT to ONT date on the interactive map

Confirmed upgrade & award space on CLT to ONT departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Charlotte to Ontario 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 and award seats on each CLT to ONT departure, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

See CLT to ONT on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Charlotte to Ontario nonstop

Carriers operating CLT to ONT nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

American Airlines (AA) route map

See CLT to ONT on the interactive map →

Frequently asked questions about CLT to ONT

How far is Ontario from Charlotte?

CLT to ONT covers about 2,073 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.

Which airlines fly nonstop from CLT to ONT?

American Airlines is currently the only airline flying CLT to ONT nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.

How many flights a week are there from CLT to ONT?

About 7 nonstop flights a week run between Charlotte and Ontario in the current schedule, operated by American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from CLT to ONT depart?

Scheduled CLT to ONT nonstops in the next 7 days with service leave between 18:00 and 20:45, local time at Charlotte. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

How do I check upgrade or award availability on CLT to ONT?

Open the CLT to ONT 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 CLT to ONT upgrade or award space

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

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