Chicago to Greensboro (ORD-GSO): nonstop upgrade & award space

United Airlines and American Airlines fly nonstop between Chicago (ORD) and Greensboro (GSO), roughly 62 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 GSO 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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62
Nonstop flights a week
589 mi
Nonstop distance
Free
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Chicago to Greensboro flight schedule

Scheduled nonstop departures for ORD to GSO, 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 Greensboro (GSO)
Date Flight Airline Departs ORD Arrives GSO Duration Aircraft
UA 5903United Airlines06:5610:012h 5mCR5
UA 4617United Airlines07:0010:052h 5mCR5
AA 4144American Airlines09:4512:462h 1mE75
UA 4439United Airlines14:1017:152h 5mCR5
UA 4487United Airlines14:1017:152h 5mCR5
AA 3497American Airlines15:2418:252h 1mE75
UA 4502United Airlines18:1821:232h 5mCR5
AA 3648American Airlines20:0423:092h 5mE75
UA 5903United Airlines06:5610:012h 5mCR5
UA 4617United Airlines06:5910:042h 5mCR5
AA 4144American Airlines10:3013:372h 7mE70
UA 4487United Airlines14:0917:142h 5mCR5
UA 4439United Airlines14:1017:152h 5mCR5
AA 4118American Airlines15:0518:132h 8mE75
UA 4502United Airlines18:1821:232h 5mCR5
AA 3648American Airlines19:3922:492h 10mE75
UA 5903United Airlines06:5610:012h 5mCR5
UA 4617United Airlines06:5910:042h 5mCR5
AA 4144American Airlines09:5913:062h 7mE70
UA 4487United Airlines14:0917:142h 5mCR5
UA 4439United Airlines14:1017:152h 5mCR5
AA 4118American Airlines15:0518:132h 8mE75
UA 4502United Airlines18:1821:232h 5mCR5
AA 3648American Airlines19:3922:492h 10mE75
UA 5903United Airlines06:5610:012h 5mCR5
UA 4617United Airlines06:5910:042h 5mCR5
AA 4144American Airlines10:3013:372h 7mE70
UA 4487United Airlines14:0917:142h 5mCR5
UA 4439United Airlines14:1017:152h 5mCR5
AA 4118American Airlines15:0518:132h 8mE75
UA 4502United Airlines18:1821:232h 5mCR5
AA 3648American Airlines19:3922:492h 10mE75
UA 5903United Airlines06:5610:012h 5mCR5
UA 4617United Airlines07:0010:052h 5mCR5
AA 4491American Airlines10:3013:372h 7mE75
UA 4487United Airlines14:0917:142h 5mCR5
UA 4439United Airlines14:1017:152h 5mCR5
AA 4118American Airlines15:2618:342h 8mE75
UA 4502United Airlines18:1821:232h 5mCR5
AA 3648American Airlines19:3922:492h 10mE75

Showing the first 40 of 57 scheduled ORD to GSO departures across the next 7 days with service. Every remaining date is 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 GSO date on the interactive map

Confirmed upgrade & award space on ORD to GSO departures

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

Airlines flying Chicago to Greensboro nonstop

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

See ORD to GSO on the interactive map →

Frequently asked questions about ORD to GSO

How far is Greensboro from Chicago?
ORD to GSO covers about 589 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 GSO?
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 GSO?
About 62 nonstop flights a week run between Chicago and Greensboro 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 GSO depart?
Scheduled ORD to GSO nonstops in the next 7 days with service leave between 06:56 and 20:04, 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 GSO?
Open the ORD to GSO 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 GSO 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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