Chicago to Huntsville (ORD-HSV): nonstop upgrade & award space

United Airlines and American Airlines fly nonstop between Chicago (ORD) and Huntsville (HSV), roughly 36 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on American Airlines, on every ORD to HSV departure, so you know which flights have space before you book.

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

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36
Nonstop flights a week
511 mi
Nonstop distance
Free
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Chicago to Huntsville flight schedule

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

Schedule data dated .

Scheduled nonstop departures from Chicago (ORD) to Huntsville (HSV)
Date Flight Airline Departs ORD Arrives HSV Duration Aircraft
AA 6352American Airlines08:4610:381h 52mCR7
UA 4481United Airlines10:2512:201h 55mCR5
UA 4609United Airlines15:3017:342h 4mCR5
UA 4611United Airlines17:4519:401h 55mCR5
UA 4500United Airlines20:0022:002hCR5
AA 4986American Airlines22:3000:231h 53mCR7
AA 6352American Airlines09:4111:381h 57mCR7
UA 4481United Airlines10:2512:201h 55mCR5
UA 4609United Airlines15:3017:342h 4mCR5
UA 4611United Airlines17:4519:401h 55mCR5
UA 4500United Airlines20:0022:002hCR5
AA 4986American Airlines22:3000:241h 54mCR7
AA 6352American Airlines09:4111:381h 57mCR7
UA 4481United Airlines10:2512:201h 55mCR5
UA 4609United Airlines15:3017:342h 4mCR5
UA 4611United Airlines17:4519:401h 55mCR5
UA 4500United Airlines20:0022:002hCR5
AA 4986American Airlines22:3000:241h 54mCR7
AA 6352American Airlines09:4111:381h 57mCR7
UA 4481United Airlines10:2512:201h 55mCR5
UA 4609United Airlines15:3017:342h 4mCR5
UA 4611United Airlines17:4519:401h 55mCR5
UA 4500United Airlines20:0022:002hCR5
AA 4986American Airlines22:3000:241h 54mCR7
AA 6352American Airlines09:4111:381h 57mCR7
UA 4481United Airlines10:2512:201h 55mCR5
AA 4986American Airlines22:3000:241h 54mCR7
AA 6352American Airlines09:4111:381h 57mCR7
UA 4481United Airlines10:2512:201h 55mCR5
UA 4500United Airlines19:5421:542hCR5
AA 4986American Airlines22:3000:241h 54mCR7
AA 6352American Airlines09:4111:381h 57mCR7
UA 4481United Airlines10:2512:201h 55mCR5
UA 4609United Airlines15:3017:342h 4mCR5
UA 4611United Airlines17:4519:401h 55mCR5
UA 4500United Airlines20:0022:002hCR5
AA 4986American Airlines22:3000:241h 54mCR7

Showing all 37 scheduled ORD to HSV 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 ORD to HSV date on the interactive map

Confirmed upgrade & award space on ORD to HSV departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Chicago to Huntsville 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 ORD to HSV 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 ORD to HSV on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chicago to Huntsville nonstop

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

See ORD to HSV on the interactive map →

Frequently asked questions about ORD to HSV

How far is Huntsville from Chicago?
ORD to HSV covers about 511 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 ORD to HSV?
United Airlines and American Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from ORD to HSV?
About 36 nonstop flights a week run between Chicago and Huntsville in the current schedule, operated by United Airlines and American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ORD to HSV depart?
Scheduled ORD to HSV nonstops in the next 7 days with service leave between 08:46 and 22:30, local time at Chicago. 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 ORD to HSV?
Open the ORD to HSV 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 ORD to HSV 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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