Chicago to South Burlington (ORD-BTV): nonstop upgrade & award space

United Airlines and American Airlines fly nonstop between Chicago (ORD) and South Burlington (BTV), roughly 44 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 BTV 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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44
Nonstop flights a week
762 mi
Nonstop distance
Free
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Chicago to South Burlington flight schedule

Scheduled nonstop departures for ORD to BTV, 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 South Burlington (BTV)
Date Flight Airline Departs ORD Arrives BTV Duration Aircraft
UA 4754United Airlines07:3011:032h 33mE7W
UA 786United Airlines11:2914:512h 22m738
AA 4927American Airlines15:4019:032h 23mCR7
UA 636United Airlines18:1521:382h 23m7M9
AA 6304American Airlines19:0422:282h 24mCR7
UA 4754United Airlines07:3011:032h 33mE7W
UA 786United Airlines11:2914:512h 22m738
AA 6281American Airlines14:3017:532h 23mCR7
UA 636United Airlines18:1521:382h 23m7M9
AA 4943American Airlines19:1222:392h 27mCR7
UA 4754United Airlines07:3011:032h 33mE7W
UA 786United Airlines11:2914:512h 22m738
AA 6281American Airlines14:3017:532h 23mCR7
UA 636United Airlines18:1521:382h 23m7M9
AA 4943American Airlines19:1222:392h 27mCR7
UA 4754United Airlines07:3011:032h 33mE7W
UA 786United Airlines11:2914:512h 22m738
AA 6281American Airlines14:3017:532h 23mCR7
UA 636United Airlines18:1521:342h 19m7M9
AA 4943American Airlines19:1222:392h 27mCR7
UA 4754United Airlines07:3011:032h 33mE7W
UA 786United Airlines11:2914:512h 22m738
AA 6281American Airlines14:3017:532h 23mCR7
UA 636United Airlines18:1521:382h 23m7M9
AA 4943American Airlines19:1222:392h 27mCR7
UA 4754United Airlines07:3011:032h 33mE7W
UA 786United Airlines11:2914:512h 22m738
AA 6281American Airlines14:3017:532h 23mCR7
UA 636United Airlines18:1521:382h 23m7M9
AA 4943American Airlines19:1222:392h 27mCR7
UA 4754United Airlines07:3011:032h 33mE7W
UA 786United Airlines11:2914:512h 22m738
AA 6281American Airlines14:3017:532h 23mCR7
UA 636United Airlines18:1521:382h 23m7M9
AA 4943American Airlines19:1222:392h 27mCR7

Showing all 35 scheduled ORD to BTV 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 BTV date on the interactive map

Confirmed upgrade & award space on ORD to BTV departures

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

Airlines flying Chicago to South Burlington nonstop

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

See ORD to BTV on the interactive map →

Frequently asked questions about ORD to BTV

How far is South Burlington from Chicago?
ORD to BTV covers about 762 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 BTV?
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 BTV?
About 44 nonstop flights a week run between Chicago and South Burlington 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 BTV depart?
Scheduled ORD to BTV nonstops in the next 7 days with service leave between 07:30 and 19:12, 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 BTV?
Open the ORD to BTV 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 BTV 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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